Results 51 to 60 of about 417,233 (389)

Sistema epidemiológico de regisro de tumores de hipófisis en el Centro Médico Docente La Trinidad. Período 2017-2020

open access: yesRevista Científica CMDLT, 2022
Los tumores de hipófisis representan la forma más frecuente de tumor intracraneal en 14.7% . La proliferación excesiva y descontrolada son de un origen monoclonal, predominio benigno y crecimiento lento, pero pueden tener significativa morbilidad y ...
José Javier Orozco Barcos   +3 more
doaj   +2 more sources

Meta-analysis of 16S rRNA Microbial Data Identified Distinctive and Predictive Microbiota Dysbiosis in Colorectal Carcinoma Adjacent Tissue

open access: yesmSystems, 2020
As research focusing on the colorectal cancer fecal microbiome using shotgun sequencing continues, increasing evidence has supported correlations between colorectal carcinomas (CRCs) and fecal microbiome dysbiosis.
Zongchao Mo   +6 more
doaj   +1 more source

Does an Analysis of the Pulsatile Secretion Pattern of Adrenocorticotropin and Cortisol Predict the Result of Transsphenoidal Surgery in Cushing’s Disease. [PDF]

open access: yes, 1993
The endocrinological, surgical, and histological findings of patients with ACTH-dependent Cushing's disease were correlated with the pulsatile secretion pattern of ACTH and cortisol and the outcome after transsphenoidal pituitary surgery.
Brabant, Georg   +5 more
core   +1 more source

Features of Clinical Course and Diagnosis of Patients with Family History of Non-Functioning Pituitary Adenomas

open access: yesMìžnarodnij Endokrinologìčnij Žurnal, 2013
The study of the incidence of non-functioning pituitary adenomas (NFPA) among relatives is important for the choice of strategy and tactics of treatment of these patients, for the development of methods for predicting the population in families with a ...
Z.Yu. Khalimova   +5 more
doaj   +1 more source

Comparison of different virtual chromoendoscopy classification systems for the characterization of colorectal lesions

open access: yesJGH Open, 2020
Background and Aim Commonly used classifications for colorectal lesions (CLs) include the Narrow Band Imaging (NBI) International Colorectal Endoscopic (NICE) and Japan NBI Expert Team (JNET) classifications. However, both lack a sessile serrated adenoma/
Leonardo Zorron Cheng Tao Pu   +9 more
doaj   +1 more source

The medial wall of the cavernous sinus. Part 2: Selective medial wall resection in 50 pituitary adenoma patients.

open access: yesJournal of Neurosurgery, 2019
OBJECTIVEPituitary adenomas often invade the medial wall of the cavernous sinus (CS), but this structure is generally not surgically removed because of the risk of vascular and cranial nerve injury.
Salomon Cohen-Cohen   +6 more
semanticscholar   +1 more source

The Parathyroid Adenoma

open access: yesArchives of Clinical and Experimental Surgery, 2014
Parathyroid adenomas are benign neoplasms with a predilection for the inferior parathyroid glands. Genetic mutations identified as contributing to development of parathyroid adenomas include MEN 1 and cyclin D1. Predisposing factors include female gender
Ali Cadili
doaj   +1 more source

Detection of inflammation- and neoplasia-associated alterations in human large intestine using plant/invertebrate lectins, galectin-1 and neoglycoproteins [PDF]

open access: yes, 1998
Commonly, plant and invertebrate lectins are accepted glycohistochemical tools for the analysis of normal and altered structures of glycans in histology and pathology.
Bosbach, R.   +3 more
core   +1 more source

Long-term use of antibiotics and risk of colorectal adenoma

open access: yesGut, 2017
Objective Recent evidence suggests that antibiotic use, which alters the gut microbiome, is associated with an increased risk of colorectal cancer. However, the association between antibiotic use and risk of colorectal adenoma, the precursor for the ...
Yin Cao   +13 more
semanticscholar   +1 more source

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