Results 31 to 40 of about 2,046,448 (371)
A case report of a rare intramuscular granular cell tumor [PDF]
, 2015 Background: Granular cell tumors (GCTs) were firstly described by Weber in 1854 and 70 years later by Abrikossoff and classified as benign tumors. Originally considered muscle tumors, they have been identified as neural lesions, due to their close ...
Cacciotti, Jessica +8 more
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Rare Tumors, 2017 Myoepithelial tumors of the soft tissues represent a rare group of neoplasms that vary in their clinical behavior, pathologic features and genetics. They are histopathologically typified by a myoepithelial immunohistochemical phenotype, of expression of ...
Khin Thway +4 more
doaj +1 more source
Dermatopathology, 2019 Background: Epstein-Barr virus-associated smooth muscle tumours (EBV-SMTs) are rare neoplasms of uncertain biological potential. They are seen in the setting of immune suppression from a variety of causes, including HIV infection and post-transplant ...
Tirelo M. Pitjadi, Wayne Grayson
doaj +1 more source
Commentary on "a case of paratesticular leiomyosarcoma successfully treated with orchiectomy and chemotherapy" [PDF]
, 2015 We have read with great interest the article written by Ko and colleagues on a particularly rare type of malignant mesenchymal tumor that is paratesticular leiomyosarcoma and we did appreciate the argumentation on the utility of adjuvant chemotherapy as ...
Marchetti, Paolo +3 more
core +1 more source
Respirology Case Reports, 2022 Herein, we report the case of a 48‐year‐old woman with metastatic thymoma who developed fulminant myositis with cardiotoxicity after one cycle of pembrolizumab treatment.
Soo Yeon Jang +3 more
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Primary cutaneous alveolar rhabdomyosarcoma: Case report in a young adult [PDF]
Surgical & Cosmetic Dermatology, 2020 Sarcomas are rare and malignant mesenchymal neoplasms that mainly affect children and adolescents. Rhabdomyosarcoma, a subtype originating from skeletal muscle, is an uncommon condition in adults.
Beatriz Poliseli Cernescu +4 more
doaj +1 more source
Primary sacrococcygeal chordoma with unusual skeletal muscle metastasis
Radiology Case Reports, 2014 Chordomas are rare neoplasms that do not often metastasize. Of the small percent that do metastasize, they very infrequently involve skeletal muscle. Only a few cases of skeletal muscle metastases have been reported in the literature.
Lisa Vu, MD +1 more
doaj +1 more source
A case of perivascular epithelioid nodules arising in an intramural leiomyoma
Human Pathology: Case Reports, 2021 Perivascular epithelioid cell (PEC) tumors (PEComas) are a family of related mesenchymal tumors composed of PECs that co-express melanocytic and smooth muscle markers.
Yoldez Houcine +7 more
doaj +1 more source
A task and performance analysis of endoscopic submucosal dissection (ESD) surgery [PDF]
, 2019 BACKGROUND: ESD is an endoscopic technique for en bloc resection of gastrointestinal lesions. ESD is a widely-used in Japan and throughout Asia, but not as prevalent in Europe or the US.
Bayrak, Coskun +13 more
core +1 more source
Insights into Imaging, 2019 Left ventricular papillary muscles are small myocardial structures that play an important role in the functioning of mitral valve and left ventricle. Typically, there are two groups of papillary muscles, namely the anterolateral and the posteromedial ...
Prabhakar Rajiah +2 more
doaj +1 more source