Results 61 to 70 of about 1,445,514 (373)

A case of primary renal oncocytic tumor: Chromophobe renal cell carcinoma or oncocytoma?

IJU Case Reports, 2023
Introduction “Other oncocytic renal tumors of the kidney” is a new category constituted by 2022 WHO classification and different in the point of morphology and immunohistochemistory from typical oncocytic/eosinophilic renal tumors including chromophobe ...
Kenta Matsui, Katsunori Uchida, Masahiro Kanai, Kana Asakawa, Miki Usui, Tetsuya Murata   +5 more
doaj   +1 more source

Aberrant expression of nuclear prothymosin α contributes to epithelial‐mesenchymal transition in lung cancer

Molecular Oncology, EarlyView.
Nuclear prothymosin α inhibits epithelial‐mesenchymal transition (EMT) in lung cancer by increasing Smad7 acetylation and competing with Smad2 for binding to SNAI1, TWIST1, and ZEB1 promoters. In early‐stage cancer, ProT suppresses TGF‐β‐induced EMT, while its loss in the nucleus in late‐stage cancer leads to enhanced EMT and poor prognosis.
Liyun Chen, Chung‐Teng Wang, Jia‐Ming Chang, Ai‐Li Shiau, Gia‐Shing Shieh, Yau‐Lin Tseng, Yi‐Ting Yen, Tang‐Hsiu Huang, Li‐Hsin Cheng, Yu‐Chih Wu, Chao‐Liang Wu, Bing‐Hua Su, Pensee Wu   +12 more
wiley   +1 more source

Late Malignant Oral Lesions after Kidney Transplantation

Brazilian Journal of Transplantation, 2023
Objective: To review cases of oral cavity malignancies available in the literature in kidney transplant recipients. Methods: A search was carried out in the PubMed database using the terms “oral cancer,” “mouth neoplasms,” “renal transplantation,” and ...
Paulo Sérgio da Silva Santos, Dmitry José Sarmento, Elen Almeida Romão   +2 more
doaj  

Collecting duct carcinoma associated with oncocytoma

International Brazilian Journal of Urology, 2005
Collecting duct carcinoma (CDC) is a rare, highly aggressive malignant neoplasm that arises from the collecting duct epithelium of the kidney. CDC was reported to coexist with renal cell and transitional cell carcinomas.
George M. Yousef, Gershon C. Ejeckam, Leonico M. Best, Eleftherios P. Diamandis   +3 more
doaj   +1 more source

Management of adverse events related to endoscopic resection of upper gastrointestinal neoplasms: Review of the literature and recommendations from experts

Digestive Endoscopy, 2019
Prevention therapy is recommended for lesions >1/2 of the esophageal circumference. Locoregional steroid injection is recommended for lesions >1/2–3/4 of the esophageal circumference and oral steroids are recommended for lesions >1/2 of the subtotal ...
Yorimasa Yamamoto, D. Kikuchi, Y. Nagami, K. Nonaka, Y. Tsuji, A. Fujimoto, Yoji Sanomura, Kyosuke Tanaka, S. Abe, Shuo Zhang, Mark Anthony Lusong, N. Uedo   +11 more
semanticscholar   +1 more source

Landscape of BRAF transcript variants in human cancer

Molecular Oncology, EarlyView.
We investigate the annotation of BRAF variants, focusing on protein‐coding BRAF‐220 (formerly BRAF‐reference) and BRAF‐204 (BRAF‐X1). The IsoWorm pipeline allows us to quantify these variants in human cancer, starting from RNA‐sequencing data. BRAF‐204 is more abundant than BRAF‐220 and impacts patient survival.
Maurizio S. Podda, Danilo Tatoni, Gianluca Mattei, Alberto Magi, Romina D'Aurizio, Laura Poliseno   +5 more
wiley   +1 more source

Mesenchymal neoplasms of the kidney in adults: imaging spectrum with radiologic-pathologic correlation.

Radiographics, 2010
Mesenchymal neoplasms of the kidney in adults cover a wide spectrum with characteristic ontogeny and histologic findings and variable biologic profiles and imaging findings.
V. Katabathina, R. Vikram, A. Nagar, P. Tamboli, C. Menias, S. Prasad   +5 more
semanticscholar   +1 more source

Massive Splenic Pseudocysts : Report of 2 cases [PDF]

, 2012
Splenic cysts can be classified as parasitic and nonparasitic. Non parasitic cysts can be further divided into true and pseudocysts. Pseudocysts of spleen does not contain an epithelial lining.
Challa, VR, Goud, GY, Rangappa, P, Swamyvelu, K   +3 more
core   +1 more source

TRPM8 levels determine tumor vulnerability to channel agonists

Molecular Oncology, EarlyView.
TRPM8 is a Ca2+ permissive channel. Regardless of the amount of its transcript, high levels of TRPM8 protein mark different tumors, including prostate, breast, colorectal, and lung carcinomas. Targeting TRPM8 with channel agonists stimulates inward calcium currents followed by emptying of cytosolic Ca2+ stores in cancer cells.
Alessandro Alaimo, Francesco Giuseppe Carbone, Kristi Buzo, Nicole Annesi, Sacha Genovesi, Annalisa Lorenzato, Karen Widmann, Michela Libergoli, Elisa Marmocchi, Giovanni Bertalot, Alberto Brolese, Mauro Giulio Papotti, Luca Molinaro, Orazio Caffo, Mattia Barbareschi, Alberto Bardelli, Alessandro Romanel, Sabrina Arena, Andrea Lunardi   +18 more
wiley   +1 more source

Fibrillary Glomerulonephritis and Multiple Myeloma: A Case Report and Literature Review

Case Reports in Oncology
Introduction: Fibrillary glomerulonephritis (FGN) is a rare form of immune complex-mediated primary glomerular disease frequently coexisting with malignancies or autoimmune diseases.
Taiki Ishida, Ken Morita, Yosuke Masamoto, Hideaki Mizuno, Kazuki Taoka, Hiroyuki Abe, Motoki Odawara, Yosuke Hirakawa, Masaomi Nangaku, Mineo Kurokawa   +9 more
doaj   +1 more source