Results 51 to 60 of about 432,438 (233)

Métastase crânienne d'un adénocarcinome rectal: à propos d'un cas avec revue de la littérature

open access: yesThe Pan African Medical Journal, 2017
Les métastases osseuses sont généralement d'origine pulmonaire, prostatique, rénale, vésicale ou thyroïdienne chez les hommes. Une origine colorectale est rare.
Hamza Samlali   +8 more
doaj   +1 more source

Cancer metastase de la prostate: Aspects socio-économiques, radiologiques et évolutifs en cote d’ivoire

open access: yesAfrican Journal of Urology, 2017
Objectifs: Présenter les aspects épidémiologiques, diagnostiques et évolutifs du cancer métastasé de la prostate. Sujets et méthodes: Il s’agissait d’une étude rétrospective portant sur 146 patients hospitalisés pour cancer métastasé de la prostate, de ...
A. Fofana   +8 more
doaj   +1 more source

Preoperative circulating tumor cells integrated with imaging analysis for prognostic evaluation in head and neck squamous cell carcinoma

open access: yesMolecular Oncology, EarlyView.
Detecting circulating tumor cells (CTCs) in blood before surgery may help predict outcomes in patients with head and neck squamous cell carcinoma (HNSCC). Here, we show when combined with tumor size and lymph node involvement from routine imaging, CTC status identifies high‐risk patients with poorer survival—offering a simple, minimally invasive tool ...
Susanne Flach   +9 more
wiley   +1 more source

Ascite fébrile chez la femme, ne pas méconnaitre une tumeur de Krukenberg

open access: yesThe Pan African Medical Journal, 2015
Les tumeurs de Krukenberg (TK) se définissent comme des métastases ovariennes d'un cancer, le plus souvent digestif. Elles représentent 5 à 15% des tumeurs malignes ovariennes.
Adama Berthé   +9 more
doaj   +1 more source

Epigenetic silencing of the liver‐specific lncRNA LUNAR promotes liver cancer progression via NOTCH activation

open access: yesMolecular Oncology, EarlyView.
LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang   +9 more
wiley   +1 more source

Corrigendum: Carcinome urothélial sur un calice rénal exclu révélé par une métastase cérébrale

open access: yesThe Pan African Medical Journal, 2020
Ce Corrigendum vise à rectifier lÂ'oubli dÂ'un nom dÂ'auteur dans la liste d´auteurs de lÂ'article original « Carcinome urothélial sur un calice rénal exclus révélé par une métastase cérébrale ». Pan Afr Med J. 2019;34:184.
The Pan African Medical Journal
doaj   +1 more source

Apport de l'imagerie IRM et TDM dans la prise en charge des métastases hépatiques des néoplasies neuroendocrines d'origine digestive

open access: yes, 2022
La recherche et le suivi des métastases hépatiques des patients atteints d'une néoplasie neuroendocrine d'origine digestive sont des éléments décisifs pour la prise en charge.
Tabti, Imène
core  

Intrapatient tumour heterogeneity and clonal evolution in an autopsy study of metastatic salivary gland cancer

open access: yesMolecular Oncology, EarlyView.
Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche   +10 more
wiley   +1 more source

Somatostatin receptor 4 (SSTR4) is a tumor suppressor in cutaneous and head & neck squamous cell carcinomas

open access: yesMolecular Oncology, EarlyView.
This study identifies somatostatin receptor 4 (Sstr4) as a critical tumor suppressor against skin and head/neck cancers (HNSCC, cSCC, and BCC). The loss of Sstr4 removes a check on cell growth, causing hyperactivation of the MAPK‐ERK signaling pathway (↑).
Ali Taqvi   +6 more
wiley   +1 more source

Nocardia vinacea infection with septic articular involvement and tenosynovitis

open access: yesBMC Infectious Diseases
Nocardiosis, typically affecting immunocompromised patients, can manifest in rare forms like hand tenosynovitis. We report a 91-year-old man with Nocardia vinacea, confirmed by genetic sequencing after negative cultures, likely caused by a gardening ...
Axel Tabary   +5 more
doaj   +1 more source

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