Results 71 to 80 of about 17,947 (229)

A Spotlight on Yolk‐sac Tumors: Molecular Pathology, Current Diagnostics, and Novel Therapeutics

open access: yesAndrology, EarlyView.
ABSTRACT Background Yolk‐sac tumors are an aggressive subtype of testicular cancer that significantly contribute to disease progression and therapy resistance, especially in adults. While testicular cancer generally has high cure rates with cisplatin‐based treatment, adult yolk‐sac tumors often appear as components of mixed tumors with poor response to
Evangelos Prokakis   +3 more
wiley   +1 more source

Solitary Fibrous Tumor of the Supraclavicular Region

open access: yes, 2014
Solitary fibrous tumors of the head and neck are extremely rare, slow-growing, and generally asymptomatic benign neoplasms. To the best of our knowledge, only 153 cases of solitary fibrous tumors in the head and neck have been previously reported in the ...
YILMAZ, OSMAN   +2 more
core   +1 more source

Solitary Fibrous Tumors of Chest: Another Look with the Oncologic Perspective

open access: yesBalkan Medical Journal, 2017
Solitary fibrous tumors are mesenchymal lesions that arise at a variety of sites, most commonly the pleura. Thoracic forms are generally asymptomatic at the time of diagnosis, and the radiographic features are a well-circumscribed, peripheral mass that ...
Mert Saynak   +4 more
doaj   +1 more source

Solitary fibrous tumor of filum terminale

open access: yes, 2012
Solitary fibrous tumor (SFT) is a mesenchymal neoplasm that most commonly arises from the visceral or parietal pleura. Solitary fibrous tumor with a primary site in the filum terminale has not been reported previously in the literature.
Changhong Liang, Biao Huang, Yanping Wu
core   +1 more source

Evolving Pathology of Anaplastic Thyroid Carcinoma: Integrating Morphology, Immunohistochemistry, and Molecular Insights

open access: yesCancer Science, EarlyView.
Schematic overview of progression from differentiated thyroid carcinoma (DTC) to anaplastic thyroid carcinoma (ATC). ATC primarily develops via two pathways: the BRAF p.V600E‐mutated papillary thyroid carcinoma (PTC) pathway and the RAS‐mutated pathway. The origin and progression of BRAF/RAS‐wildtype ATC remain unclear.
Toru Odate, Tetsuo Kondo
wiley   +1 more source

Primary solitary fibrous tumor of the retroperitoneum

open access: yes, 2011
Solitary fibrous tumor is an uncommon neoplasm affecting adults and typically located in the pleura and can also occur in a large number of other extra thoracic sites.
Azzouz Haddan   +9 more
core   +1 more source

Doege–Potter Syndrome

open access: yes
iRADIOLOGY, EarlyView.
Wenhui Ma, Cong Huang
wiley   +1 more source

Surgical removal of a perirectal melanoma through sphincterotomy and rectal wall resection in a horse

open access: yesEquine Veterinary Education, EarlyView.
Summary Melanomas are among the most frequent neoplasms in grey horses. Deep perirectal melanomas, however, are uncommon and challenging to excise due to their proximity to the peritoneal reflection. This report describes the successful standing removal of a large (16 × 8 × 6 cm) perirectal melanoma firmly adherent to the dorsal rectal wall in a 19 ...
R. Becker, C. Koch, M. de Preux
wiley   +1 more source

Epidermoid cyst as differential diagnosis for spherical keratoma: What do we know?

open access: yesEquine Veterinary Education, EarlyView.
Summary This article briefly presents the case of a space‐occupying coronary band mass that raised the question of how one can differentiate between two uncommonly seen but now commonly paired differential diagnoses and prompted a review of the relevant literature.
R. Goodman‐Davis   +2 more
wiley   +1 more source

Solitary fibrous tumor mimicking prolapsed ureteral polyp

open access: yes, 2015
Solitary fibrous tumor of the ureter is extremely rare.
Sani A Aji   +3 more
core   +1 more source

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