Results 11 to 20 of about 12,136 (174)

Five Cases of Hepatic Mesenchymal Tumors Diagnosed by Endoscopic Ultrasound-Guided Tissue Acquisition. [PDF]

DEN Open
ABSTRACT Percutaneous biopsy remains the gold standard for diagnosing focal liver lesions; however, endoscopic ultrasound‐guided tissue acquisition (EUS‐TA) has recently emerged as a promising alternative. Although its diagnostic performance is favorable, most available evidence has focused on epithelial tumors, and reports on mesenchymal tumors are ...
Takano Y, Tamai N, Noda J, Azami T, Niiya F, Yamagami T, Nakamura A, Tate G, Ogawa T, Nagahama M.   +9 more
europepmc   +2 more sources

Epithelioid Hemangioendothelioma With a Novel Chromosomal Deletion and an Aggressive Clinical Course: A Case Report and Literature Review. [PDF]

Case Rep Oncol Med
Epithelioid hemangioendothelioma (EHE) is a rare neoplastic process arising from the endothelial lining of virtually any blood vessel, with varying degrees of metastatic spread. In the following case report, the clinical course and treatment stratification are detailed for a 59‐year‐old female who originally presented with cervical radiculopathy and ...
Thor DC, Hussain N, de Leon AB.
europepmc   +2 more sources

Pseudomyogenic Hemangioendothelioma of the Femur Treated by Intercalary Resection and Massive Allograft Reconstruction: A Case Report. [PDF]

Case Rep Orthop
Pseudomyogenic hemangioendothelioma (PHME) is a very rare vascular tumor that usually arises in the extremities, mainly cutaneous or subcutaneous, but also occurs in deeper locations, such as muscles and bone. Less than 200 cases have been reported so far, and primary intraosseous PHMEs are further infrequent.
Martín Cocilova FN, Neri E, Nozzoli F, Tatti T, Palomba A, Roselli G, Campanacci DA.   +6 more
europepmc   +2 more sources

Pseudomyogenic Hemangioendothelioma [PDF]

Archives of Pathology & Laboratory Medicine, 2018
First described in 2003 as epithelioid-sarcoma-like hemangioendothelioma and later in 2011 as pseudomyogenic hemangioendothelioma, this rare vascular tumor is of intermediate malignant potential. It was officially included for the first time in the most recent World Health Organization's Classification of Tumours of Soft Tissue and Bone.
Ayah, Al-Qaderi, Ahmad T, Mansour
openaire   +2 more sources

Multifocal Kaposiform Hemangioendothelioma Successfully Treated With Sirolimus Monotherapy. [PDF]

Pediatr Dermatol
ABSTRACT Kaposiform hemangioendothelioma (KHE) is a rare vascular tumor that typically presents in infancy and may be associated with the Kasabach–Merritt phenomenon (KMP). We present a challenging case of multifocal KHE on the leg of an infant, initially suspected at birth to be a reticulate port wine birthmark.
Mahoney MJ, Fritz EP, Hoover AC, Greengard EG, Murati MA, Segura BJ, Miller DD, Leister JR, Maguiness SM.   +8 more
europepmc   +2 more sources

Pseudomyogenic Hemangioendothelioma

Journal of Nippon Medical School, 2019
Pseudomyogenic hemangioendothelioma (PMHE) is a new entity. It is an intermediate soft tissue tumor clinically and/or histopathologically mimicking some other high-grade malignant tumors and some inflammatory diseases. We report a case of PMHE on the left plantar surface of a 28-year-old woman.
Shin-Ichi, Ansai, Maya, Morimoto, Satoshi, Akaishi   +2 more
openaire   +3 more sources

Chronic renal failure as initial presentation of pelvic hemangioendothelioma.

Brazilian Journal of Oncology, 2021
Hemangioendothelioma is a rare vascular tumor whose etiology has not yet been defined. Currently, it is known to affect different sites, such as the abdominal-pelvic cavity.
João Gabriel Léda Braga, Fernanda Monteiro Orellana, Alan Ziroldo, Leonardo Sementilli, Luis Gustavo Morato De Toledo, Roni de Carvalho Fernandes   +5 more
doaj   +1 more source

Clinical presentation and surgical management of neonatal tumors: Retrospective analysis

Journal of Indian Association of Pediatric Surgeons, 2020
Aims: Neonatal tumors (NTs) include a group of diverse neoplasms. In this study, we reviewed our data for clinical presentations, management options, and outcome.
Shailesh Solanki, Prema Menon, Ram Samujh, Kirti Gupta, K L N. Rao   +4 more
doaj   +1 more source

Two Cases of Hepatic Epithelioid Hemangioendothelioma Misdiagnosed With Hepatic Veno‐Occlusive Disease [PDF]

Case Reports in Hepatology
Hepatic epithelioid hemangioendothelioma (HEHE) is a rare tumor of vascular origin with an incidence of < 0.1/100,000. The disease is easily misdiagnosed. The aim of this article is to increase public awareness and vigilance of HEHE. We report two cases presenting with fever, abdominal discomfort, abnormal liver function, and jaundice.
Zhu B, Xv Y, Song F, Lv S, Dong J, Liu S, You S.   +6 more
europepmc   +2 more sources

Impact of sirolimus treatment for refractory kaposiform hemangioendothelioma with exacerbation of the disease 10 years after initial diagnosis

Rare Tumors, 2018
We describe our experience with a 12 year-old girl with kaposiform hemangioendothelioma accompanied by Kasabach–Merritt phenomenon with exacerbation of the disease 10 years after the initial diagnosis. Kaposiform hemangioendothelioma infiltrated into the
Naoki Sakata, So-ichi Suenobu, Munehiro Okano, Satoshi Ueda, Masatomo Kimura, Tsukasa Takemura   +5 more
doaj   +1 more source