Results 11 to 20 of about 694,045 (205)

Histopathological role of vitamin D deficiency in recurrent/chronic tonsillitis pathogenesis: Vascular epithelial growth factor‐mediated angiogenesis in tonsil

open access: yesClinical and Experimental Dental Research, 2022
Objectives Our aim in this study is to reveal the role of vitamin D deficiency in the pathogenesis of recurrent/chronic tonsillitis and to determine the expression of vascular epithelial growth factor (VEGF). Material and Methods This study was conducted
Ayse S. Safak, Fuat Bulut, Alev Cumbul
doaj   +1 more source

Nevus sebaceus with syringocystadenoma papilliferum, prurigo nodularis, apocrine cystadenoma, basaloid follicular proliferation, and sebaceoma: case report and review of nevus sebaceus-associated conditions [PDF]

open access: yes, 2020
Nevus sebaceus is a benign skin hamartoma of congenital onset that grows during puberty, and in adulthood can develop secondary benign and malignant neoplasms.
Basu, Pallavi   +3 more
core   +1 more source

Elastosis in Breast Cancer as a Surrogate Marker for Estrogen Receptor Positivity

open access: yesOman Medical Journal, 2021
Objectives: We sought to describe the occurrence of stromal elastosis in breast carcinoma among Omani female patients using semi-quantitative methods.
Samah Al Abri   +2 more
doaj   +1 more source

Tissue compatibility of poly(hydroxypropylglutamate)-prazosin conjugates [PDF]

open access: yes, 1992
Biocompatibility of an injectable biodegradable drug delivery system for prazosin was investigated in Sprague-Dawley rats by histological studies after subcutaneous injection ofpoly(hydroxypropyl glutamate)-prazosin (PHPG-prazosin) conjugate particles ...
Anderson, James M.   +4 more
core   +2 more sources

Histology of non-melanoma skin cancers. An Update [PDF]

open access: yes, 2017
Non-melanoma skin cancer (NMSC) is the most frequently diagnosed cancer in humans. Several different non-melanoma skin cancers have been reported in the literature, with several histologic variants that frequently cause important differential diagnoses ...
Cantisani, Carmen   +4 more
core   +2 more sources

Immunohistochemical study of non-Hodgkin lymphoma patients in Basrah (Single center experience) [PDF]

open access: yesRomanian Journal of Medical Practice
Background. Non-Hodgkin lymphoma (NHL) represents a diverse group of lymphoid tissue cancers, predominantly arising from B-cells, T-cells, or natural killer cells.
Haider Abdul Hassan ALI   +2 more
doaj   +1 more source

Clinicopathological study of thyroid gland cancer among selected sample Basrah province between 2019-2022 [PDF]

open access: yesRomanian Journal of Medical Practice
Background. Thyroid cancer (TC) is the most prevalent cancer within the endocrine system and the head and neck region. Its incidence has been on the rise in Iraq over the past few decades, primarily owing to papillary thyroid carcinoma.
Oula Fouad HAMEED   +2 more
doaj   +1 more source

Histopathological and immunohistochemical studies on the effects of silver oxide nanoparticles (AgNPs) on male rats' liver [PDF]

open access: yesJournal of Bioscience and Applied Research
Background: Silver oxide nanoparticles (AgNPs) have many uses as antiviral materials that cause diseases, they are considered AgNPs to destroy bacteria, they can also be considered as antidotes for many serious diseases such as cancer and viruses, on the
Ammar Yahya   +4 more
doaj   +1 more source

Different progressive hematoxylin stains for histological examination of myocardium, blood vessels, liver and spleen

open access: yesСибирский научный медицинский журнал, 2020
Aim of the study was to compare the distinct types of progressive hematoxylin stains and to optimize the protocols of hematoxylin and eosin staining of blood vessels, heart, liver and spleen.Material and methods.
L. A. Bogdanov   +2 more
doaj   +1 more source

Oral Administrations of Hancornia speciosa Gomes Latex Do Not Increase Bone Neoformation [PDF]

open access: yesRevista Brasileira de Ortopedia
Objective The present work aimed to evaluate the systemic effect of H. speciosa latex on bone neoformation. Methods For this, the latex was collected and diluted to 3% and 50%.
Francielly Andressa Felipetti   +3 more
doaj   +3 more sources

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