Results 21 to 30 of about 6,547,471 (339)

A principal stratification approach to assess the differences in prognosis between cancers caused by hormone replacement therapy and by other factors [PDF]

open access: yes, 2010
Several recent studies have reported that women who have used hormone replacement therapy (HRT), and developed breast cancer, tend to have a better prognosis than women with breast cancer who have not used HRT.
Humphreys, Keith   +2 more
core   +1 more source

Distribution differences in prognostic copy number alteration profiles in IDH-wild-type glioblastoma cause survival discrepancies across cohorts

open access: yesActa Neuropathologica Communications, 2019
The diagnosis and prognostication of glioblastoma (GBM) remain to be solely dependent on histopathological findings and few molecular markers, despite the clinical heterogeneity in this entity. To address this issue, we investigated the prognostic impact
Toru Umehara   +20 more
doaj   +1 more source

Cancer-Associated Fibroblasts Neutralize the Anti-tumor Effect of CSF1 Receptor Blockade by Inducing PMN-MDSC Infiltration of Tumors. [PDF]

open access: yes, 2017
Tumor-associated macrophages (TAM) contribute to all aspects of tumor progression. Use of CSF1R inhibitors to target TAM is therapeutically appealing, but has had very limited anti-tumor effects.
Albert Lo   +90 more
core   +2 more sources

Oral haemangiomas. Series of two case reports and review of management

open access: yesJournal of Family Medicine and Primary Care, 2022
Haemangiomas are one of the most common of all human birth defects and are based on vascular tissues. These lesions are mainly identified into two groups which are named as (a) capillary and (b) cavernous haemangioma.
Sonam Gupta   +4 more
doaj   +1 more source

Adenomatoid tumors of the male and female genital tract are defined by TRAF7 mutations that drive aberrant NF-kB pathway activation. [PDF]

open access: yes, 2018
Adenomatoid tumors are the most common neoplasm of the epididymis, and histologically similar adenomatoid tumors also commonly arise in the uterus and fallopian tube.
Bastian, Boris C   +13 more
core   +1 more source

MicroRNA in Ophthalmology

open access: yesOftalʹmologiâ, 2021
The article provides brief information on the history of microRNA studies. Today, their role in human pathology is regarded as key regulators of the expression of genes and the proteins encoded by them: miRNA molecules perform important physiological ...
A. F. Brovkina   +2 more
doaj   +1 more source

Brain tumors induced in rats by human adenovirus type 12 [PDF]

open access: yes, 1974
Oncogenesis of human adenovirus type 12 in the brain of rats was examined. Newborn rats of Sprague-Dawley and Donryu strains were injected intracranially with human adenovirus type 12. The incidence of intracranial tumors was 91% (30/33) in
Matsuo, Keisuke   +5 more
core   +1 more source

Tumors in von Hippel–Lindau Syndrome: From Head to Toe—Comprehensive State-of-the-Art Review [PDF]

open access: yes, 2018
Von Hippel–Lindau syndrome (VHL) is an autosomal-dominant hereditary tumor disease that arises owing to germline mutations in the VHL gene, located on the short arm of chromosome 3.
Bhalla, Sanjeev   +6 more
core   +1 more source

Trisomy 19 ependymoma, a newly recognized genetico-histological association, including clear cell ependymoma [PDF]

open access: yes, 2007
Ependymal tumors constitute a clinicopathologically heterogeneous group of brain tumors. They vary in regard to their age at first symptom, localization, morphology and prognosis. Genetic data also suggests heterogeneity.
Chapon, F   +11 more
core   +3 more sources

Pathological Findings in African Pygmy Hedgehogs Admitted into a Portuguese Rehabilitation Center

open access: yesAnimals, 2022
Most of the pathologies that affect hedgehogs are diagnosed postmortem; thus, it is essential to share knowledge between clinicians and pathologists in order to recognize predispositions to diseases and to establish adequate diagnostic and therapeutic ...
Gabriela Fernandes Silva   +5 more
doaj   +1 more source

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