Results 71 to 80 of about 509,548 (362)

Invasive head and neck cutaneous squamous cell carcinoma: clinical and histopathological characteristics, frequency of local recurrence and metastasis [PDF]

Anais Brasileiros de Dermatologia, 2014
BACKGROUND: squamous cell carcinoma is the second most common type of skin malignancy and may evolve to regional lymph node and distant metastases. OBJECTIVE: The objective of this study was to evaluate patients with head and neck cutaneous squamous ...
Luiza Vasconcelos, Juliana Carneiro Melo, Hélio Amante Miot, Mariângela Esther Alencar Marques, Luciana Patricia Fernandes Abbade   +4 more
doaj   +1 more source

Mathematical models for order of mutation problem in myeloproliferative neoplasm: non-additivity and non-commutativity [PDF]

arXiv, 2023
In some patients of myeloproliferative neoplasm, two genetic mutations can be found: JAK2 V617F and TET2. When one mutation is present or not, the other mutation has different effects on regulating gene expressions. Besides, when both mutations are present, the order of occurrence might make a difference.
arxiv  

Identification of functional and diverse circulating cancer‐associated fibroblasts in metastatic castration‐naïve prostate cancer patients

Molecular Oncology, EarlyView.
Cancer‐associated fibroblasts (CAFs) promote cancer growth, invasion (metastasis), and drug resistance. Here, we identified functional and diverse circulating CAFs (cCAFs) in patients with metastatic prostate cancer (mPCa). cCAFs were found in higher numbers and were functional and diverse in mPCa patients versus healthy individuals, suggesting their ...
Richell Booijink, Leon W. M. M. Terstappen, Eshwari Dathathri, Khrystany Isebia, Jaco Kraan, John Martens, Ruchi Bansal   +6 more
wiley   +1 more source

Analysis of Factors Affecting Local Tumor Progression of Colorectal Cancer Liver Metastasis after Radiofrequency Ablation

대한영상의학회지, 2017
Purpose The purpose of this study was to evaluate the independent predictive factors for local tumor progression (LTP) of colorectal liver metastasis (CRLM) after radiofrequency ablation (RFA).
Seong Hee Jeon, Yun Ku Cho, Seung A Choi, Mi Young Kim, Ho Suk Lee   +4 more
doaj   +1 more source

Textiloma Mimicking a Recurrent High-Grade Astrocytoma: A Case Report

Journal of Neurological Surgery Reports, 2020
Introduction Textiloma (Txm) is a nonmedical term that has been given to foreign body-related inflammatory pseudotumor arising from retained nonabsorbable cotton matrix that is either inadvertently or deliberately left behind during surgery, which may ...
Esteban Jaramillo-Jiménez, Manu Gupta, George Snipes, Brennen S. Cheek, Christopher B. Michael, Ana M. Navarro-Montoya, Tatiana Gómez-Escobar, Juliana Jiménez-Villegas, Iader Rodríguez-Márquez, Isaac Melguizo-Gavilanes   +9 more
doaj   +1 more source

Specific mutations in the beta-catenin gene (CTNNB1) correlate with local recurrence in sporadic desmoid tumors.

American Journal of Pathology, 2008
Desmoid fibromatosis is a rare, nonmetastatic neoplasm marked by local invasiveness and relentless recurrence. Molecular determinants of desmoid recurrence remain obscure.
A. Lazar, D. Tuvin, Shohrae Hajibashi, Sultan Habeeb, Svetlana V. Bolshakov, E. Mayordomo-Aranda, C. Warneke, D. Lopez-Terrada, R. Pollock, D. Lev   +9 more
semanticscholar   +1 more source

Circulating tumor cells: advancing personalized therapy in small cell lung cancer patients

Molecular Oncology, EarlyView.
Small cell lung cancer (SCLC) is an aggressive form of lung cancer that spreads rapidly to secondary sites such as the brain and liver. Cancer cells circulating in the blood, “circulating tumor cells” (CTCs), have demonstrated prognostic value in SCLC, and evaluating biomarkers on CTCs could guide treatment decisions such as for PARP inhibitors ...
Prajwol Shrestha, Steven Kao, Veronica K. Cheung, Wendy A. Cooper, Nico van Zandwijk, John E. J. Rasko, Dannel Yeo   +6 more
wiley   +1 more source

Comparison of 10-year overall survival between patients with G1 and G2 grade Ta bladder tumors [PDF]

, 2018
To compare long-term overall survival (OS) in patients with G1 and G2 grade Ta bladder cancer after transurethral resection of bladder tumors (TURBTs).
Balan, Daniel, Borda, Angela, Busetto, Gian Maria, Chibelean, Calin Bogdan, Cioffi, Antonio, De Berardinis, Ettore, Del Giudice, Francesco, Ferro, Matteo, Lucarelli, Giuseppe, Martha, Orsolya, Matei, Victor Deliu, Porav-Hodade, Daniel, Pytel, Akos, Sin, Anca, Tataru, Sabin, Vartolomei, Mihai Dorin, Voidezan, Septimiu   +16 more
core   +2 more sources

TRPM4 contributes to cell death in prostate cancer tumor spheroids, and to extravasation and metastasis in a zebrafish xenograft model system

Molecular Oncology, EarlyView.
Transient receptor potential melastatin‐4 (TRPM4) is overexpressed in prostate cancer (PCa). Knockout of TRPM4 resulted in reduced PCa tumor spheroid size and decreased PCa tumor spheroid outgrowth. In addition, lack of TRPM4 increased cell death in PCa tumor spheroids.
Florian Bochen, Saurav Subedi, Federico La Manna, Sofia Jarrin, Irida Papapostolou, Marianna Kruithof‐de Julio, Christine Peinelt   +6 more
wiley   +1 more source

Localization without recurrence and pseudo-Bloch oscillations in optics [PDF]

Opt. Lett. 40, 4707 (2015), 2015
Dynamical localization, i.e. the absence of secular spreading of a quantum or classical wave packet, is usually associated to Hamiltonians with purely point spectrum, i.e. with a normalizable and complete set of eigenstates, which show quasi-periodic dynamics (recurrence).
arxiv   +1 more source