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1

Sargar, Kiran. "Parapharyngeal Neck Schwannomas with Unusual Vascular Displacement." Case Reports in Medicine 2013 (2013): 1–4. http://dx.doi.org/10.1155/2013/563019.

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This case report illustrates two unusual cases of parapharyngeal schwannomas mimicking carotid body tumors in terms of characteristic vascular displacement. Carotid body tumors classically cause splaying of internal and external carotid arteries demonstrating the Lyre sign on imaging. Also interestingly, both of these cases were seen in younger ages and include cervical sympathetic chain schwannoma and vagal schwannoma. However, these schwannomas revealed hypovascularity on imaging studies allowing differentiation from hypervascular carotid body tumors. Preoperative distinction between carotid
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2

Satyanarayana, U. "Vascular ultrastructure of head and neck tumors." Proceedings, annual meeting, Electron Microscopy Society of America 48, no. 3 (1990): 220–21. http://dx.doi.org/10.1017/s0424820100158649.

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The Immune System protects the body against cancer either by killing the tumor cells directly or indirectly by causing damage to the tumor vasculature. Correlative Light Microscopy (LM), Scanning Electron Microscopy (SEM)and Transmission Electron Microscopy(TEM) have been done to evaluate the extent of degenerative changes in tumor vasculature.Seven different types of premalignant and malignant lesions including leukoplakia. Squamous cell carcinoma (SCC) of Tongue, Soft palate, Tonsil, Nasopharynx, Pyriform fossa and Verrucous carcinoma of lower lip have been processed for LM, SEM and TEM by c
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3

Medepalli, Vidya Mani, Paul Braum, and Lalitha C. Medepalli. "Contrast Enhanced Vascular Imaging Used in the Diagnosis of a Carotid Body Tumor: A Case Report." Journal of Diagnostic Medical Sonography 35, no. 6 (2019): 514–18. http://dx.doi.org/10.1177/8756479319857996.

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Carotid body tumors (CBT) are a rare form of paragangliomas of the head and neck. They are described as rare, slow-growing, mostly benign, clinically silent tumors of neural crest cells. This tumor should be considered as a differential diagnosis when evaluating a lateral neck mass. A report of a rare case, a carotid body tumor, is presented that was incidentally noted as a lateral neck mass during a screening sonogram. A mass located at the level of the left carotid bifurcation demonstrated significant vascular flow with the use of contrast enhanced ultrasound (CEUS) techniques. Computed tomo
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4

Persky, Mark, and Theresa Tran. "Acquired Vascular Tumors of the Head and Neck." Otolaryngologic Clinics of North America 51, no. 1 (2018): 255–74. http://dx.doi.org/10.1016/j.otc.2017.09.015.

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5

Bouchard, Carl, Zachary S. Peacock, and Maria J. Troulis. "Pediatric Vascular Tumors of the Head and Neck." Oral and Maxillofacial Surgery Clinics of North America 28, no. 1 (2016): 105–13. http://dx.doi.org/10.1016/j.coms.2015.07.010.

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6

H G, Vinay, Ramesh Reddy G, Shwetha R Chandra, and Merin Mary. "Masson’s tumor of the neck: A rare case report." Journal of Clinical Surgery and Research 2, no. 4 (2021): 01–03. http://dx.doi.org/10.31579/2768-2757/019.

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Masson’s tumor is a rare, benign, vascular lesion, commonly affecting the head, neck and peripheries. It is usually asymptomatic and can be confused with malignant tumors. We report a 56-year-old male who presented with a solitary swelling in the right side of neck which was clinically diagnosed as a benign cystic lesion, hence complete excision of the lesion was done. Histopathology demonstrated the papillary proliferation of endothelial cells, in favour of Masson’s tumor.
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7

Gupta, Rishi, Ajith J. Thomas, and Michael Horowitz. "Intracranial Head and Neck Tumors: Endovascular Considerations, Present and Future." Neurosurgery 59, suppl_5 (2006): S3–251—S3–260. http://dx.doi.org/10.1227/01.neu.0000239249.65742.1c.

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Abstract TO REVIEW THE literature on endovascular therapies available to clinicians to aid in the management of head, neck, and intracranial tumors. Hypervascular tumors of the head and neck region, as well as the intracranial region, are associated with large amounts of blood loss intraoperatively. Preoperative embolization of selected hypervascular tumors has been proposed in the literature as a method of reducing blood loss intraoperatively. This technique involves superselective catheterization of the feeding arteries to the tumor bed and then by infusion of embolic particles to saturate t
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8

Замятина, И., and I. Zamyatina. "EFFECTIVENESS OF DIAGNOSTIC ALGORITHM NECK VASCULAR LESIONS IN CHILDREN." Actual problems in dentistry 10, no. 3 (2014): 50–53. http://dx.doi.org/10.18481/2077-7566-2014-0-3-50-53.

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<p> Diagnostics of processes in the neck tight. The clinical picture of the same type. Space-occupying lesions of the neck are divided into: congenital malformations, inflammatory disease; tumors (benign, malignant), lymphadenopathy. Among the benign space-occupying lesions of the neck in children are more common vascular formation. The examination of these children we stuck to a single diagnostic algorithm of vascular lesions of the maxillofacial region, which allowed a correct diagnosis in 100% of cases. </p>
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9

Gemmete, Joseph J., Sameer A. Ansari, Jonathan McHugh, and Dheeraj Gandhi. "Embolization of Vascular Tumors of the Head and Neck." Neuroimaging Clinics of North America 19, no. 2 (2009): 181–98. http://dx.doi.org/10.1016/j.nic.2009.01.008.

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10

Ahmad, Saima. "Endovascular embolization of highly vascular head and neck tumors." Interdisciplinary Neurosurgery 19 (March 2020): 100386. http://dx.doi.org/10.1016/j.inat.2018.10.016.

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11

Lad, Aditya Parimal, Paras Batra, Iresh Shetty, et al. "A rare case of cavernous hemangioma of neck mimicking lipoma." International Surgery Journal 4, no. 2 (2017): 797. http://dx.doi.org/10.18203/2349-2902.isj20170235.

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Intramuscular hemangiomas of the head and neck are rare congenital vascular tumors and are sparsely reported. Hemangiomas account for approximately 7% of benign tumors and usually present as a mass that suddenly enlarges. Hemangiomas are mostly seen on the trunk and extremities, but can also appear on the head and neck region. A 28 year old female presented in OPD with 5x4 cm mass in Right posterior triangle of neck. CT scan showed 5x4x4 cm swelling in right posterior triangle involving sternocleidomastoid muscle. The mass was totally extracted by surgical intervention and pathological analysi
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12

Allred, Caleb M., Kaitlyn B. Zenner, and Juliana Bonilla-Velez. "Vascular Anomalies Review of the Head and Neck for Physicians in Training." International Journal of Medical Students 12, no. 3 (2024): 284–93. http://dx.doi.org/10.5195/ijms.2024.2665.

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A basic understanding of vascular anomalies will aid physicians-in-training as they seek to properly diagnose and determine interventions for these patient presentations. The aim of this review is to create a resource for physicians in training that encompasses the most important clinical aspects of vascular anomalies. Vascular anomalies of the head and neck are divided into two categories: vascular tumors and vascular malformations. This review will first describe vascular tumors followed by vascular malformations. This review discusses major pathology found in both categories of vascular ano
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13

Manjunath, S. M., Sujan Shetty, Ninad J. Moon, et al. "Arteriovenous Malformation of the Oral Cavity." Case Reports in Dentistry 2014 (2014): 1–5. http://dx.doi.org/10.1155/2014/353580.

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Vascular anomalies are a heterogeneous group of congenital blood vessel disorders more typically referred to as birthmarks. Subcategorized into vascular tumors and malformations, each anomaly is characterized by specific morphology, pathophysiology, clinical behavior, and management approach. Hemangiomas are the most common vascular tumors. Lymphatic, capillary, venous, and arteriovenous malformations make up the majority of vascular malformations. Arteriovenous malformation of the head and neck is a rare vascular anomaly but when present is persistent and progressive in nature and can represe
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14

Aspestrand, F., and A. Kolbenstvedt. "Vascular Mass Lesions and Hypervascular Tumors in the Head and Neck." Acta Radiologica 36, no. 2 (1995): 136–41. http://dx.doi.org/10.1177/028418519503600205.

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A retrospective analysis of the findings at contrast-enhanced CT, MR imaging and angiography in 24 patients with vascular mass lesions and 11 patients with hypervascular tumors in the head and neck region was undertaken. We attempted to find criteria at CT and MR imaging that could aid in differentiating between different lesion categories. Parameters such as contrast enhancement at CT, signal intensities at MR imaging, phleboliths and peritumoral hypervascularity were correlated to clinical presentation, biopsies and angiography. MR imaging was superior to CT and far better than angiography i
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15

SEPULVEDA, ILSON, Aristides A. Capizzano, Francisco Rivas-Rodriguez, and Allison Baez. "Head and Neck Lymphatic Malformations." Swiss Journal of Radiology and Nuclear Medicine 13, no. 1 (2024): 1–9. http://dx.doi.org/10.59667/sjoranm.v13i1.14.

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Vascular anomalies correspond to a group of lesions related to disorders of vascular development, which to date remain a diagnostic and therapeutic challenge for treating physicians. Lymphatic malformations (LM) are congenital malformations that manifest as benign hamartomatous tumors of the lymphatic vessels with a marked predilection for the head, neck and oral cavity. In general terms, LM are classified as macrocystic, microcystic or a combination of both depending on the size of the lesion, which can lead to anatomical alterations and even functional deficits. The aim of this article is to
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16

Elhammady, Mohamed Samy, Stacey Quintero Wolfe, Ramsey Ashour, et al. "Safety and efficacy of vascular tumor embolization using Onyx: is angiographic devascularization sufficient?" Journal of Neurosurgery 112, no. 5 (2010): 1039–45. http://dx.doi.org/10.3171/2009.7.jns09351.

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Object The authors assessed the safety and efficacy of embolization of head, neck, and spinal tumors with Onyx and determined the correlation between tumor embolization and intraoperative blood loss. Methods The authors prospectively collected all head, neck, and spinal tumors embolized with Onyx at their institution over a 28-month period. Information on tumor type, location, extent of tumor devascularization, endovascular and surgical complications, and intraoperative estimated blood loss (EBL) was evaluated. Results Forty-three patients with various head, neck, and spinal lesions underwent
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17

de Jong, Monique A. M., Eleonora P. M. Corssmit, Jeroen C. Jansen, Thomas P. Potjer, Jean-Pierre L. Bayley, and Erik F. Hensen. "SDHAF2-Linked Metastatic Paraganglioma: A Case Report with Implications for Counseling and Follow-Up of Pathogenic SDHAF2 Variant Carriers." Case Reports in Otolaryngology 2024 (March 20, 2024): 1–7. http://dx.doi.org/10.1155/2024/2111531.

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Head and neck paragangliomas are slow growing and highly vascular neuroendocrine tumors. It is currently assumed that SDHAF2 variants exclusively cause benign and often multicentric head and neck paragangliomas. Here, we present a patient diagnosed with multiple SDHAF2-linked head and neck paragangliomas who in addition developed paraganglioma metastases to the lung and spine and a primary or metastatic paraganglioma in the head of the pancreas. During the course of the disease, a range of management strategies were deployed for the different head and neck tumors, including total resections, p
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18

Kahane, Kaustubh J., Siddhartha Shrivastava, Apurva A. Jarandikar, and Aishwarya S. Phatak. "A Rare Tumor of the Nasal Cavity: Hemangiopericytoma." International Journal of Recent Surgical and Medical Sciences 6, no. 01 (2020): 38–40. http://dx.doi.org/10.1055/s-0040-1713563.

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AbstractHemangiopericytomas (HPCs) are soft tissue neoplasms that account for 3 to 5% of all soft tissue sarcomas and 1% of all vascular tumors. The vascular tumors originate from pericytes in the head and neck. The most common sites are the nasal cavity, paranasal sinuses, orbital region, parotid gland, and neck. HPC arising from the nose and paranasal sinuses is a rare entity. Till now, less than 200 cases have been reported in the literature. The treatment of choice is complete surgical resection, if possible, combined with preoperative embolization. We are presenting a rare case of HPC of
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19

Willing, Steven J. "Transarterial Embolization of Vascular Tumors in the Head and Neck." Seminars in Interventional Radiology 20, no. 1 (2003): 003–12. http://dx.doi.org/10.1055/s-2003-38104.

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20

Wiegand, Susanne, Andreas Dietz, and Gunnar Wichmann. "Malignant Vascular Tumors of the Head and Neck—Which Type of Therapy Works Best?" Cancers 13, no. 24 (2021): 6201. http://dx.doi.org/10.3390/cancers13246201.

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Malignant vascular tumors of the head and neck are rare neoplasms with variable clinical presentation, wide age distribution, and variable clinical courses. The heterogeneous presentation of angiosarcomas and epithelioid hemangioendothelioma often leads to misdiagnosis and unsuitable treatment. While risk factors for angiosarcomas are previous radiation, chronic lymphedema, and exposure to arsenic, thorium oxide, or vinyl chloride, there are only limited and retrospective data available on prognostic factors in EHE. In both angiosarcomas and EHE, surgery is the mainstay of treatment. There is
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21

Miyazawa, M., Z. Dong, Z. Zhang, et al. "Effect of PTK/ZK on the Angiogenic Switch in Head and Neck Tumors." Journal of Dental Research 87, no. 12 (2008): 1166–71. http://dx.doi.org/10.1177/154405910808701213.

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Transformation of small avascular masses of tumor cells into rapidly progressive cancers is triggered by the angiogenic switch, a process that involves vascular endothelial growth factor (VEGF) signaling. We have shown that VEGF enhances the survival and angiogenic potential of endothelial cells by activating the Bcl-2-CXCL8 signaling axis. The purpose of this study was to evaluate the effect of a small-molecule inhibitor of VEGF receptors (PTK/ZK) on the initial stages of head and neck tumor angiogenesis. In vitro, PTK/ZK blocked head and neck tumor cell (OSCC3 or UM-SCC-17B)-induced Bcl-2 an
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22

Kumari, Rashmi, and Raushan Chaudhary Rakesh. "A Hospital-Based Clinic-Pathological Assessment of the Soft Tissue Tumors." International Journal of Pharmaceutical and Clinical Research 14, no. 8 (2022): 1077–82. https://doi.org/10.5281/zenodo.13363323.

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<strong>Aim:&nbsp;</strong>In the present study, we recorded detailed clinical history with examination of patients from records including age, sex, site of tumor.&nbsp;<strong>Methods:&nbsp;</strong>The present study was conducted in the Department of Pathology, Darbhanga medical college and Hospital, Darbhanga&nbsp; Bihar, India. Total 200 Soft tissue tumors were obtained in the six months. We record parameter like age, sex, and anatomical location of tumor from clinical record and history. All these tumors we categorized under extremities, trunk-abdomen and head and neck region.&nbsp;<stron
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23

Abhilasha and Kumar Manoj. "A Hospital Based Clinico-Pathological Assessment of Soft Tissue Tumors." International Journal of Pharmaceutical and Clinical Research 14, no. 11 (2022): 972–77. https://doi.org/10.5281/zenodo.13273378.

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<strong>Aim:</strong>&nbsp;To study the benign and malignant soft tissue tumors with respect to incidence of age, sex and site distribution and study of pathological features of soft tissue tumors.&nbsp;<strong>Materials and Methods:</strong>&nbsp;Retrospective study was undertaken for a period of 2 years in Department of Pathology, Sri Krishna Medical college, Muzaffarpur, Bihar, India.&nbsp;<strong>Results:</strong>&nbsp;Total 120 cases of soft tissue tumors were included in this study. It has slightly male preponderance with a male to female ratio was 1.4:1. Benign soft tissue tumors formed
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24

Majumder, Debadatta, and Bonapart Chowdhury. "Pathological Distribution of Lateral Neck Tumors – A Radiological Evaluation." Journal of Medical Sciences 44, no. 1 (2023): 14–17. http://dx.doi.org/10.4103/jmedsci.jmedsci_33_23.

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Background: The head and neck constitute a broad anatomic region, which encompasses many aero digestive, salivary gland, lymphatic, endocrine, nervous, and vascular structures. A substantial number of the pathologic conditions affecting these organ systems are accessible to ultrasound imaging. In combination with fine-needle aspiration cytology (FNAC), ultrasonography (USG) remains an indispensable tool for the clinician who works in this clinical arena. Aim: In view of the above, this study was undertaken to analyze the pathological distribution of lateral neck tumors by ultrasonographic eval
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25

Aspestrand, F., and A. Kolbenstvedt. "Vascular Mass Lesions and Hypervascular Tumors in the Head and Neck." Acta Radiologica 36, no. 2 (1995): 136–41. http://dx.doi.org/10.3109/02841859509173365.

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26

Abdel Razek, Ahmed Abdel Khalek, Ali H. Elmokadem, Mosad Soliman, and Suresh K. Mukherji. "MR Imaging of Vascular Malformations and Tumors of Head and Neck." Magnetic Resonance Imaging Clinics of North America 30, no. 1 (2022): 199–213. http://dx.doi.org/10.1016/j.mric.2021.07.005.

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27

Aspestrand, F., and A. Kolbenstvedt. "Vascular Mass Lesions and Hypervascular Tumors in the Head and Neck." Acta Radiologica 36, no. 2 (1995): 136–41. http://dx.doi.org/10.1080/02841859509173365.

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28

GÖKSEL, ONUR SELÇUK, Emre Gok, Celalettin Karatepe, et al. "Vascular Tumors of the Neck in Adults: 10-Year Experience in a Tertiary Center." Heart Surgery Forum 23, no. 4 (2020): E493—E497. http://dx.doi.org/10.1532/hsf.2769.

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Introduction: The diagnosis and management of vascular lesions of the neck is a challenging task that requires a multidisciplinary approach. This retrospective study assesses the single center experience of vascular tumors of the neck. Materials and methods: Patients diagnosed with a vascular tumor and/or a mass in close proximity to the carotid artery were identified from our records over a 10-year period. The demographic characteristics, clinical features, surgical approach, and outcomes were reviewed. Results: Surgical excision of 17 vascular lesions were performed in 16 patients with a mea
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29

Ayadi, Lobna, and Abdelmajid Khabir. "Pediatric Angiosarcoma of Soft Tissue: A Rare Clinicopathologic Entity." Archives of Pathology & Laboratory Medicine 134, no. 3 (2010): 481–85. http://dx.doi.org/10.5858/134.3.481.

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Abstract Angiosarcomas are rare tumors that predominantly affect adults and elderly patients. Although angiosarcomas are well described in a variety of clinical settings, they have been poorly studied in children and little is known about their biology, natural history, or optimal treatment. Childhood angiosarcomas are exceedingly rare. The head and neck region and mediastinum seem to be the preferred locations. Most tumors are high-grade tumors. Vasoformative architecture is not always obvious on light microscopy requiring the benefit of immunohistochemical study. The differential diagnosis i
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30

Mathialagan, Arulalan. "HEAD AND NECK VASCULAR ANOMALIES OUR CLINICAL EXPERIENCE AND LITERATURE REVIEW." UP STATE JOURNAL OF OTOLARYNGOLOGY AND HEAD AND NECK SURGERY VOLUME 8, ISSUE 1 (2020): 1–8. http://dx.doi.org/10.36611/upjohns/2020/issue1/1.

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Abstract Background- Head and neck vascular anomalies are a spectrum of lesion ranging from simple asymptomatic malformations to life-threatening airway vascular tumors. Management of these lesion poses a real challenge to even most experienced otolaryngologists.Systematic evaluation and prompt diagnosis and judicial choice of treatment are essential for proper management of these lesions. Material and methods-A retrospective review of the head and neck vascular anomalies over three years, from 2017 to 2019 in a tertiary referral centre. Clinical features, radiology, treatment and follow-up da
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31

Filaj, Vladimir, Ina Kola, and Ferdiola Gjonaj. "Overview of the Head and Neck Hemangiomas: a 5-year Retrospective Study." Materia Socio Medica 35, no. 3 (2023): 244. http://dx.doi.org/10.5455/msm.2023.35.244-247.

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Background: Infantile hemangiomas (IHs) are benign vascular tumors commonly observed in children. The pathogenesis of hemangiomas is complex and poorly understood. IH occur most commonly on the head and neck. There are different classification of them according to the depth, number, distribution and locations. A multidisciplinary approach is needed for the diagnosis and treatment of hemangiomas because it is easy to misdiagnose or decide on a wrong treatment in the existing single-treatment system. Objective: In this retrospective study between 2018 and 2022 we provided an overview of the hema
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32

Ciupac, Sergiu, and Vladimir Siminovici. "Vascular tumors in children up to 3 years. Literature review." Bulletin of the Academy of Sciences of Moldova. Medical Sciences, no. 2(73) (November 2022): 72–75. http://dx.doi.org/10.52692/1857-0011.2022.2-73.10.

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Today, many people worldwide suffer from at least one vascular disease, one of these diseases is the hemangioma. A hemangioma is a vascular tumor which, in many cases, requires surgical intervention. Aproximatively 30% of all hemangiomas are visible at birth. It occurs 5 time more often in females than in males, 83% occur on the head and neck area, the remaining 17 % appear throughout to the rest of the body, externally and internally. The biggest problem is the origin of this tumor. Could we understand how a hemangioma forms, we should be able to accelerate its disappearance, or prevent its g
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33

Sandul, A., M. Buracovschi, and N. Buracovschi. "External auditory meatus cavernous hemangioma - case report." ORL.ro 3, no. 1 (2016): 16–19. http://dx.doi.org/10.26416/orl.32.3.2016.147.

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Benign vascular tumors are common in the head and neck region, but they rarely occur in the external auditory canal. The authors present a case of cavernous hemangioma in a 50-year-old patient admitted to the Clinical Republican Hospital. Computed Tomography and Nuclear Magnetic Resonance imaging revealed the presence of a tumor that almost totally occupied the external auditory canal. The vascular tumor was excised by endaural approach. The external auditory canal regained its original shape.
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34

Don, Debra M., Akira Ishiyama, Anne K. Johnstone, Yao-shi Fu, and Elliot Abemayor. "Angiolymphoid hyperplasia with eosinophilia and vascular tumors of the head and neck." American Journal of Otolaryngology 17, no. 4 (1996): 240–45. http://dx.doi.org/10.1016/s0196-0709(96)90088-5.

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35

Sekhar, Laligam N., Arundhati Biswas, Danial Hallam, Louis J. Kim, James Douglas, and Basavaraj Ghodke. "Neuroendovascular Management of Tumors and Vascular Malformations of the Head and Neck." Neurosurgery Clinics of North America 20, no. 4 (2009): 453–85. http://dx.doi.org/10.1016/j.nec.2009.07.007.

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36

Elhammady, Mohamed Samy, Eric C. Peterson, Jeremiah N. Johnson, and Mohammad Ali Aziz-Sultan. "Preoperative Onyx Embolization of Vascular Head and Neck Tumors by Direct Puncture." World Neurosurgery 77, no. 5-6 (2012): 725–30. http://dx.doi.org/10.1016/j.wneu.2011.02.033.

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37

Ragini, Kumari, and Kumar Chaudhary Ajit. "A Hospital Based Retrospective Assessment of the Histopathology of the Soft Tissue Tumours." International Journal of Pharmaceutical and Clinical Research 14, no. 7 (2022): 960–66. https://doi.org/10.5281/zenodo.13377064.

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<strong>Aim:&nbsp;</strong>Histopathological analysis of soft tissue tumours in a tertiary care hospital in bihar region.&nbsp;<strong>Methods:</strong>&nbsp;This retrospective study was carried out in the Department of Pathology, Darbhanga Medical College and Hospital, Darbhanga, Bihar, India from November 2019 to October 2020. Total 100 patients of all the soft tissue tumors, both benign and malignant were included in this study.&nbsp;<strong>Results:</strong>&nbsp;Benign soft tissue tumours formed 85% of all soft tissue tumours while malignant soft tissue tumours constituted 15%. The common
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38

Vivek, Kumar Pandey, Rituraj, Kumar Gupta Vimal, and Singh Awadhesh. "A Retrospective Histopathological Analysis of Soft Tissue Tumours in A Tertiary Care Center." International Journal of Pharmaceutical and Clinical Research 14, no. 1 (2022): 99–104. https://doi.org/10.5281/zenodo.13862064.

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<strong>Aim:&nbsp;</strong>Histopathological analysis of soft tissue tumours in a tertiary care hospital in bihar region.&nbsp;<strong>Methods</strong>: This retrospective study was carried out in the Department of Pathology, Sri Krishna Medical College and Hospital, Muzaffarpur, Bihar, India. Total 100 patients of all the soft tissue tumors, both benign and malignant were included in this study.&nbsp;<strong>Results</strong>: Benign soft tissue tumours formed 85% of all soft tissue tumours while malignant soft tissue tumours constituted 15%. The commonest benign tumour was lipoma (50%) of all
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39

Kannu, Priya Vandana, Vandana, and Bariar N.K. "A Retrospective Evaluation of Soft Tissue Tumors in Tertiary Care Centre: A Clinic-Pathological Investigation." International Journal of Pharmaceutical and Clinical Research 13, no. 6 (2021): 676–82. https://doi.org/10.5281/zenodo.14225493.

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<strong>Aim:&nbsp;</strong>A clinico pathological evaluation of soft tissue tumors in tertiary care centre.&nbsp;<strong>Methods</strong>: This retrospective study was carried out in the Department of Pathology, Patna Medical College and Hospital, Patna, Bihar, India for 15 months. Total 200 patients of all the soft tissue tumors, both benign and malignant were included in this study.&nbsp;<strong>Results</strong>: Benign soft tissue tumours formed 87.5% of all soft tissue tumours while malignant soft tissue tumours constituted 12.5% .the male to female ratio among the&nbsp; benign soft tissue
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40

Joseph, Nisha, Kshma Rao, Ashwini Baliga, et al. "A CASE REPORT ON INFANTILE HEMANGIOMA." International Journal of Advanced Research 11, no. 05 (2023): 1010–13. http://dx.doi.org/10.21474/ijar01/16958.

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Infantile hemangiomas are the most common benign vascular tumors in childhood. They usually appear as macular or raised bluish nodular swelling.It most commonly involves head and neck region which results in tissue damage, ulceration, bleeding, functional impairment and disfigurement. We present a case of 4-year-old patient with infantile hemangioma in the left side of face.
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41

Domka, Wojciech, Dorota Bartusik-Aebisher, Wiktoria Mytych, Klaudia Dynarowicz, and David Aebisher. "The Use of Photodynamic Therapy for Head, Neck, and Brain Diseases." International Journal of Molecular Sciences 24, no. 14 (2023): 11867. http://dx.doi.org/10.3390/ijms241411867.

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Head–neck cancers as a group have the 7th highest rate of incidence worldwide. The most often diagnosed disease of the head and neck is squamous cell carcinoma (90% of cases). Another specific group of tumors is brain tumors. These can be divided into primary tumors and secondary tumors associated with metastasis. Research shows that treating head and neck cancers continues to be problematic and challenging, and researchers are actively seeking new treatments that would improve survival rates and reduce side effects. Irradiation of tumor tissue with the optimal wavelength of light in photodyna
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Suri, Harsh, Salonee Shenoy, Luhluwa Basheer, and Ananya Shree Poral. "Hemangioma Neck: Clinical Overview and Management." Journal of the Scientific Society 51, no. 3 (2024): 481–83. http://dx.doi.org/10.4103/jss.jss_95_24.

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Hemangiomas are benign vascular tumors that arise due to the proliferation of blood vessels. They can occur anywhere in the body but rarely occur in the neck. They are broadly classified into capillary and cavernous hemangioma. Here, we present a case of a 53-year-old female who presented to our outpatient department with swelling on the right side of the neck for 3 years with a recent increase in size associated with tingling, numbness, and pain in the right shoulder radiating to the arms and fingers for 6 months. Imaging studies suggested the diagnosis of right cervical hemangioma. After two
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Laxague, Francisco, Julieta A. Giacone, Enrique D. Armella, Norberto A. Mezzadri, and Juan M. Fernández Vila. "Safety and feasibility of free-flap reconstruction in head and neck tumors in patients aged 70 years or older." Revista Argentina de Cirugía 115, no. 2 (2023): 122–28. http://dx.doi.org/10.25132/raac.v115.n2.1661.

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Background: The higher life expectancy has increased the incidence of head and neck tumors in elder patients. Objective: the aim of this study was to evaluate the outcomes of free flap reconstructions after radical resection (FFRR) of head and neck tumors in patients aged 70 years or older. Material and methods: We analyzed a series of patients undergoing FFR due to head and neck tumors between 2000-2020. The patients were divided into two groups: G1: ≥ 70 years, and G2: &lt; 70 years. The demographic, operative and postoperative variables and the risk factors for flap thrombosis in patients ≥
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Gautam, Nikita, Ramesh Makaju, Rachana Dhakal, Dipika Basnet, and Binita Lama. "Role of Histopathology in diagnosis of Soft Tissue Tumors at Tertiary Care Center." Birat Journal of Health Sciences 7, no. 2 (2022): 1758–64. http://dx.doi.org/10.3126/bjhs.v7i2.49294.

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Introduction: Soft tissue tumors (STTs) are a diverse group of neoplasms. It varies from the most common benign tumors to some self-limited lesions and rare malignant soft tissue tumors. Because of the overlap in their clinical and radiological characteristics, histopathology is crucial in determining their diagnosis.&#x0D; Objectives: To study the relative frequencies of types of soft tissue tumors (benign, intermediate and malignant) as well as their histological pattern in relation to age, gender and site of distribution.&#x0D; Methodology: This was a retrospective study conducted over a pe
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Upile, Tahwinder, Waseem Jerjes, Jaspal Mahil, and Colin Hopper. "Vascular mimicry in head and neck tumours." British Journal of Oral and Maxillofacial Surgery 47, no. 7 (2009): e3. http://dx.doi.org/10.1016/j.bjoms.2009.06.134.

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Ansari, Sajid, K. Dhungel, K. Ahmad, MK Gupta, RK Rauniyar, and Md F. Amanullah. "Hemangioma presenting as a painful neck mass: A case report." Journal of College of Medical Sciences-Nepal 9, no. 1 (2014): 55–59. http://dx.doi.org/10.3126/jcmsn.v9i1.9674.

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Hemangiomas of muscles are rare congenital benign vascular tumors usually seen on the trunk and extremities, but can also appear on the head and neck regions. In a young adult with soft tissue attenuation mass in the skeletal muscle, hemangioma should be considered in the differential diagnosis. Ultrasound and computed tomography are the useful imaging modalities for the diagnosing of hemangioma and complete surgical excision is the treatment of choice. We report a case of 24 year old woman with an intramuscular hemangioma involving the posterior neck muscles who presented to our department wi
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Huffman, Clayton A., and Peter J. Timoney. "Masquerading dacryocystitis." Oxford Medical Case Reports 2019, no. 12 (2019): 504–6. http://dx.doi.org/10.1093/omcr/omz120.

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Abstract Intravascular papillary endothelial hyperplasia (IPEH), otherwise known as Masson’s tumor, is a benign lesion of the skin with no known malignant transformations reported. It is considered a non-neoplastic lesion, as it is reactive to some vascular insult, usually a thrombus in a vein leading to vascular endothelial cell proliferation. Masson’s tumor typically presents as a slow-growing, indolent lesion commonly affecting the head, neck and arms with a female predominance. It comprises ~2% of all malignant and non-malignant vascular tumors of the skin and subcutaneous tissue. We are p
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Sarra, Benwadih, Anagam Manal, Boukhlouf Oumaima, Bouchra Dani, and Malik Boulaadas. "Masseter Hemangioma: A Case Report." Scholars Journal of Medical Case Reports 13, no. 01 (2025): 96–99. https://doi.org/10.36347/sjmcr.2025.v13i01.020.

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Masseter hemangiomas are rare benign vascular tumors that arise from the proliferation of endothelial cells within the masseter muscle. While hemangiomas account for a significant proportion of vascular anomalies, intramuscular hemangiomas are exceedingly uncommon, particularly in the masseter region, which represents the most frequent site in the head and neck. Intense stretching of muscle fibers and associated nerves is believed to be a predisposing factor. This study aims to discuss the clinical presentation, diagnostic challenges, and management of masseter hemangiomas. We report a case of
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Palacios, Enrique, Santiago Restrepo, Luciano Mastrogiovanni, Giovanni D. Lorusso, and Rafael Rojas. "Sinonasal Hemangiopericytomas: Clinicopathologic and Imaging Findings." Ear, Nose & Throat Journal 84, no. 2 (2005): 99–102. http://dx.doi.org/10.1177/014556130508400214.

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Hemangiopericytomas are rare soft-tissue neoplastic lesions that can arise in any part of the body. They are mesenchymal tumors that account for 3 to 5% of all soft-tissue sarcomas and 1% of all vascular tumors. They originate in extravascular cells (pericytes). Some 15 to 30% of all hemangiopericytomas occur in the head and neck; of these, approximately 5% occur in the sinonasal area. We describe our brief retrospective review of 7 histologically proven cases of sinonasal hemangiopericytoma, and we discuss the imaging characteristics and clinical and pathologic findings in these patients.
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Phalak, Pooja Ashok, and Annie Jojo. "Morphological Spectrum Of Vascular Neoplasms: A Histopathological Study In A Tertiary Care Center In South India." Annals of Pathology and Laboratory Medicine 10, no. 5 (2023): A38–46. http://dx.doi.org/10.21276/apalm.3205.

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Background&#x0D; Vascular neoplasms can be benign asymptomatic, locally aggressive, or highly malignant. It is important to subclassify them as it strongly influences the treatment and prognosis. However, only a few case series are published now. Hence in this study, we aim to classify vascular neoplasms into various categories and to find their relationship with age, sex, and location.&#x0D; Methods&#x0D; A retrospective analysis of vascular neoplasms from 2013-2018 in the department of pathology at Amrita Institute of Medical Sciences (AIMS), Kochi was done.&#x0D; Results&#x0D; A total of 22
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