Results 51 to 60 of about 3,400,281 (142)

Intramuscular Sinusoidal Hemangioma with Masson’s Lesion, Masquerading as Parotid Tumor

Bengal Journal of Otolaryngology and Head Neck Surgery, 2019
Introduction Sinusoidal hemangioma is a rare variant of cavernous hemangioma, described first by Calonje and Fletcher, more frequently subcutaneous and commonly found on the extremities. Fine needle aspiration cytology report was indeterminate.
Tanmoy Deb
doaj   +3 more sources

Myxoid intravascular papillary endothelial hyperplasia of the hard palate. A unique case?

Oral and Maxillofacial Surgery Cases, 2022
Intravascular papillary endothelial hyperplasia (IPEH) is an uncommon reactive lesion that shares some features with, and thus can be misdiagnosed as, hemangiosarcoma. Most are associated with a thrombus.
Victor E. Nava, Robert S. Redman, Alexander J. Gomes, Neil C. Bayley, Brian Ehrlich   +4 more
doaj   +1 more source

Unusual presentation of intravascular papillary endothelial hyperplasia (Masson's tumor)

Human Pathology: Case Reports, 2015
Intravascular papillary endothelial hyperplasia is a rare, exuberant form of reactive endothelial proliferation which can mimic benign and malignant vascular tumors.
Marco Breccia, MD, Mariangela Novello, MD, Marco Galli, MD, Antonella Coli   +3 more
doaj   +1 more source

Masson's tumor of the breast: Rare differential for new or recurrent breast cancer—Case report, pathology, and review of the literature

The Breast Journal, 2020
A 66‐year‐old woman had a new left breast mass with a prior history of a stage IIIC left breast cancer. She had excision of the mass. The pathology noted intravascular papillary endothelial hyperplasia (IPEH) also known as Masson's tumor.
R. Steininger, Michael Bouton, J. Wallis Marsh   +2 more
semanticscholar   +1 more source

Case report: Multiple brain intravascular papillary endothelial hyperplasia: incidence, diagnostic challenges, and management approach

Frontiers in Neurology, 2023
Multiple hemorrhagic brain lesions are mainly diagnosed based on clinico-radiological features integrated with histological data. Intravascular papillary endothelial hyperplasia (IPEH), or Masson's tumor, is a very rare entity, particularly when ...
Elena Anghileri, Bianca Pollo, Paolo Ferroli, Domenico Aquino, Greta Demichelis, Marco Schiariti, Francesco Ferrau, Luisa Chiapparini, Valeria Cuccarini   +8 more
doaj   +1 more source

Blueberry look-alike masson's hemangioma over the thigh

Clinical Dermatology Review, 2021
Masson's hemangioma (MH), also known as intravascular papillary endothelial hyperplasia, is a rare benign vascular tumor. Histopathology helps to confirm the diagnosis, wherein a papillary proliferation of thin-walled capillaries is almost always ...
Yashaswi Rai, A S Savitha, T S Nagesh, Swathy Prasannan, Sneha Manjunath, Tarun Deepak Reddy   +5 more
doaj   +1 more source

A rare case of intravascular papillary endothelial hyperplasia (Masson’s tumor) of the penis

International journal of impotence research
Intravascular papillary endothelial hyperplasia (IPEH), or Masson’s tumor, is an uncommon, benign vascular lesion that can mimic malignant neoplasms. Although commonly found in the skin and soft tissues, its occurrence in the penis is extremely rare.
Muhammad A M Hammad, E. Abou Chawareb, Jeffrey Lee, Mohammed Mahdi, M. Ahmadi, G. Giannico, F. Yafi   +6 more
semanticscholar   +1 more source

Masson's tumor of the parotid gland: A case report and literature review

Oral and Maxillofacial Surgery Cases
Masson's tumor, also known as intravascular papillary endothelial hyperplasia (IPEH), is a rare benign vascular lesion characterized by an abnormal proliferation of endothelial cells within blood vessels, forming papillary structures that can occur in ...
Fawaz Alotaibi, Abdulrahman Hesham, Marwa Hatem, Yousef Alshamrani, Areil Cuevas Ocampo, Chinedum Okafor   +5 more
doaj   +1 more source

Intravascular Papillary Endothelial Hyperplasia: Diagnostic Sequence and Literature Review of an Orofacial Lesion

Case Reports in Dentistry, 2014
Intravascular papillary endothelial hyperplasia or Masson’s tumor is a rare reactive disease of vascular origin characterized by exuberant proliferation of endothelial cells notably occurring within blood vessels of head, neck, and extremities.
Mahima V. Guledgud, Karthikeya Patil, Degala Saikrishna, Abhishek Madhavan, Tejesh Yelamali   +4 more
doaj   +1 more source

Massons tumor with variable morphology

Clinical Cancer Investigation Journal, 2015
Massons tumor is a benign reactive intravascular endothelial proliferation. It is an unusual pattern of organization of a thrombus. We report a case of a 15-year-old boy with a small tumor nodule in the left temporal region of the face. Cytology was reported as fibrohistiocytic tumor. Histopathology showed the classic features of Massons tumor.
MaryTheresa Sylvia, SankappaP Sinhasan, RamachandraV Bhat, BasavanandaswamyC Hartimath   +3 more
openaire   +1 more source