Results 11 to 20 of about 1,255 (166)

Peculiar Histological Features of Oral Intravascular Papillary Endothelial Hyperplasia [PDF]

Clinical Pathology, 2023
A 55-year-old male patient with single and well-circumscribed nodule in the lower lip. Accurate diagnosis is based only on histopathological examination using hematoxylin and eosin and immunohistochemical approach, which a large, organized thrombus ...
Gabriela Lopes-Santos, Kaique Alberto Preto, Cléverson Teixeira Soares, Denise Tostes Oliveira   +3 more
doaj   +2 more sources

Intravascular Papillary Endothelial Hyperplasia (Masson’s Tumor) as a Rare Entity on Upper Lip: A Case Report and Review [PDF]

Contemporary Clinical Dentistry
Masson’s tumor is a benign intravascular lesion of proliferating endothelial cells that accounts for 2% of vascular and subcutaneous lesions. It manifests clinically as a bluish swelling, resembling a mucocele or hemangioma.
Lakshmi Shetty, Shreya Jeetendra Raut, Gauri Camblay, Tirtha Raj Brahma   +3 more
doaj   +2 more sources

Vulvar intravascular papillary endothelial hyperplasia or Masson's tumor: A case report [PDF]

Case Reports in Women's Health, 2020
Masson's tumor, also known as intravascular papillary endothelial hyperplasia (IPEH), is a rare and benign vascular disease in which there is a reactive hyperplasia of intravascular endothelial cells.
Vania Nwokolo, Ravindra Veeramachaneni, Saul D. Rivas   +2 more
doaj   +2 more sources

Intravascular papillary endothelial hyperplasia in the cecum: a case report [PDF]

Surgical Case Reports, 2022
Background  Intravascular papillary endothelial hyperplasia (IPEH), also known as Masson's tumor, is a benign, non-neoplastic vascular lesion that is characterized by reactive proliferation of papillary endothelial cells associated with a thrombus. These
Tomoyoshi Endo, Hidetoshi Katsuno, Kenji Kikuchi, Takayuki Ochi, Kazuhiro Matsuo, Kazumitsu Suzuki, Hironobu Yasuoka, Yuko Nakano, Mitsuru Nakagawa, Makoto Kuroda, Zenichi Morise   +10 more
doaj   +2 more sources

Pediatric cervical Intravascular Papillary Endothelial hyperplasia (IPEH): A case report of an unusual presentation [PDF]

Radiology Case Reports
Intravascular Papillary Endothelial hyperplasia (IPEH) are benign vascular lesions rarely described in the pediatric population. We present here the case and the management of a 11-year-old child with a lateral neck mass.
Hussein Smaily, MD, Atilano lacson, MD, FRCPC, Dean Jeffery, MD, FRCPC, André Isaac, MD, MSc, FRCSC   +3 more
doaj   +2 more sources

Intravascular papillary endothelial hyperplasia in the mandible: a case report [PDF]

Journal of International Medical Research, 2020
Intravascular papillary endothelial hyperplasia (IPEH) is histopathologically characterized by papillary proliferation of vascular endothelial cells.
Takanori Eguchi, Kazutoshi Nakaoka, Akihiko Basugi, Go Arai, Yoshiki Hamada   +4 more
doaj   +2 more sources

Intravascular papillary endothelial hyperplasia (masson tumor) of the right wrist: A case report and literature review [PDF]

JPRAS Open
Intravascular papillary endothelial hyperplasia (IPEH), also called masson tumor which is a benign vascular tumor named after Pierre Masson, the French pathologist who originally described it in 1923, terming it “hémangioendothéliome végétant ...
Chen Leilei, Yao Yi, Zhang Shuyang
doaj   +2 more sources

Acral Intravascular Papillary Endothelial Hyperplasia Mimicking Melanoma on Dermoscopy [PDF]

Acta Dermato-Venereologica
Yang Li, Eryi Lin, Fangfang Wu, Guannan Zhu   +3 more
doaj   +2 more sources

Intravascular papillary endothelial hyperplasia (Masson's tumor) of maxillary sinus [PDF]

Brazilian Journal of Otorhinolaryngology, 2022
François Voruz, Grégoire Arnoux, Charles-Arnaud Serex, Claudio de Vito, Basile Nicolas Landis   +4 more
doaj   +2 more sources

Masson's tumor of the ocular surface – A rare clinical entity

Oman Journal of Ophthalmology, 2022
Masson's tumor or intravascular papillary endothelial hyperplasia (IPEH) is a benign vascular lesion usually involving the head-and-neck region. On histopathological examination, it consists of reactive proliferation of endothelial cells with papillary ...
Marian Pauly, R Sruthi, Krishnakumar Subramanian, Anantharaman Giridhar   +3 more
doaj   +1 more source