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http://dx.doi.org/10.1111/ans.12421 | DOI Listing |
J Indian Assoc Pediatr Surg
November 2024
Department of Pediatric Surgery, AIIMS, Delhi, India.
Background: Intranodal hemangiomas are rare benign vascular tumors of the lymph nodes, often misdiagnosed as malignant lymphadenopathies due to their clinical and radiological features. This case report and systematic review aim to elucidate the epidemiology, clinical profile, and therapeutic interventions for intranodal hemangioma, enhancing diagnostic accuracy and management.
Methods: A systematic review followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines.
Indian J Otolaryngol Head Neck Surg
October 2024
Maxillofacial Surgery Department, Royal Brisbane and Women's Hospital, Brisbane, Australia.
Epithelioid haemangioendothelioma (EHE) is a rare vascular tumour that primarily affects the liver, lungs and bone. It is very rarely described in the head and neck region, and is exceptionally uncommon within the submandibular region. We report a very rare case of EHE originating in a lymph node within the submandibular salivary gland of a 54-year-old female patient.
View Article and Find Full Text PDFInt J Surg Pathol
August 2022
12306The Ohio State University Wexner Medical Center, James Cancer Hospital and Richard Solove Research Institute, Columbus, OH.
Epithelioid hemangioendothelioma (EHE) is a rare low-grade malignant vascular tumor with indolent biology, characterized by reciprocal t(1;3)(p36.6;q25) with resultant gene fusion in the vast majority of cases, regardless of anatomic location. Only a small subset, exhibiting well formed vasoformative features will contain gene fusion.
View Article and Find Full Text PDFCurr Med Imaging
October 2021
Department of Radiology, Chung-Ang University College of Medicine, Chung-Ang University Hospital, Seoul, South Korea.
Hemangiomas are benign tumours that commonly develop in the skin, mucosal surfaces, and soft tissues. However, intranodal hemangiomas are extremely rare and are among the benign primary vascular abnormalities of the lymph nodes that include lymphangioma, hemangioendothelioma, angiomyomatous hamartoma and hemangiomas. The hemangioma in the pelvic lymph node has never been reported in the English literature.
View Article and Find Full Text PDFSAGE Open Med Case Rep
May 2019
Institute of Pathology, University of Bern, Bern, Switzerland.
Mixed type capillary-cavernous hemangioma is a rare vascular anomaly, with an intranodal localization being extremely rare. Its finding is often accidental but may be clinically symptomatic. The diagnosis relies on histopathology, showing a proliferation of capillaries and cavernous vessels filled with erythrocytes and lined by endothelial cells.
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