Results 61 to 70 of about 802,667 (378)

Use of Ultrasonography in Clarifying the Etiology of Anal Pain

open access: yesJournal of Medical Ultrasound, 2017
Introduction: Anal pain is defined as pain originating from the anal canal or the perianal area that can be attributed to a variety of medical problems. The current study's aim was to evaluate the role of combined endoanal, transperineal, and in married ...
Ashraf Talaat Youssef
doaj   +1 more source

Time, the final frontier

open access: yesMolecular Oncology, EarlyView.
This article advocates integrating temporal dynamics into cancer research. Rather than relying on static snapshots, researchers should increasingly consider adopting dynamic methods—such as live imaging, temporal omics, and liquid biopsies—to track how tumors evolve over time.
Gautier Follain   +3 more
wiley   +1 more source

Dual tumor suppressing and promoting function of Notch1 signaling in human prostate cancer. [PDF]

open access: yes, 2016
Adenocarcinomas of the prostate arise as multifocal heterogeneous lesions as the likely result of genetic and epigenetic alterations and deranged cell-cell communication.
Calpini, V.   +7 more
core   +1 more source

Hypercholesterolemia Is Associated with a Shorter Time to Castration-Resistant Prostate Cancer in Patients Who Have Undergone Androgen Deprivation Therapy [PDF]

open access: yesThe World Journal of Men's Health, 2016
Purpose: The goal of this study was to investigate the association between hypercholesterolemia and the time required for progression to castration-resistant prostate cancer (CRPC) in patients who have undergone androgen deprivation therapy (ADT ...
Jong Chul Jeon   +5 more
doaj   +1 more source

Giant multilocular prostatic cystadenoma

open access: yesWorld Journal of Surgical Oncology, 2019
BackgroundThe giant multilocular prostatic cystadenoma is a very rare benign tumor of the prostate gland. It is composed of predominantly cystic enlarged prostatic glands in a fibrous stroma and spreads extensively into the pelvis.
Yuya Nakamura   +7 more
semanticscholar   +1 more source

Chemoresistome mapping in individual breast cancer patients unravels diversity in dynamic transcriptional adaptation

open access: yesMolecular Oncology, EarlyView.
This study used longitudinal transcriptomics and gene‐pattern classification to uncover patient‐specific mechanisms of chemotherapy resistance in breast cancer. Findings reveal preexisting drug‐tolerant states in primary tumors and diverse gene rewiring patterns across patients, converging on a few dysregulated functional modules. Despite receiving the
Maya Dadiani   +14 more
wiley   +1 more source

Cancer mortality in Native Americans in North Carolina. [PDF]

open access: yes, 1990
his paper describes age-adjusted mortality from malignant neoplasms for Native Americans in North Carolina for 1968-72 and 1978-82. Sex-specific standardized mortality ratios were calculated from death certificate data, using the cancer mortality ...
Horner, Ronnie D.
core   +2 more sources

The Colorful Palette of Neuroendocrine Neoplasms in the Genitourinary Tract

open access: yesAnticancer Research, 2018
Background: Neuroendocrine neoplasms include a heterogeneous group of malignant tumors. Primary neuroendocrine tumors in the genitourinary tract are rare, comprising approximately 1-2% of genitourinary malignancies.
Boglarka Posfai   +6 more
semanticscholar   +1 more source

Ubiquitination of transcription factors in cancer: unveiling therapeutic potential

open access: yesMolecular Oncology, EarlyView.
In cancer, dysregulated ubiquitination of transcription factors contributes to the uncontrolled growth and survival characteristics of tumors. Tumor suppressors are degraded by aberrant ubiquitination, or oncogenic transcription factors gain stability through ubiquitination, thereby promoting tumorigenesis.
Dongha Kim, Hye Jin Nam, Sung Hee Baek
wiley   +1 more source

La atención comunitaria en salud mental

open access: yesRevista Cubana de Medicina General Integral, 2002
Prostatic cancer is one of the most common malignant tumors in men. Its frequecy increases with age, so physicians should have a high index of suspicion if they want to diagnose it early.
Mario León González
doaj  

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