Results 31 to 40 of about 10,241,464 (276)

Prevalence of primary infertility caused by chromosomal abnormalities and assessment of clinical manifestations in Rwandan patients [PDF]

open access: yesRwanda Medical Journal, 2020
INTRODUCTION: Infertility affects millions of couples worldwide causing psycho-social problems and conflicts in families. Despite the establishment of multiple causes of infertility in both males and females, there have been no studies carried out in ...
B. Mvuyekure   +5 more
doaj  

Primary renal angiosarcoma: A case report and a short review of literature

open access: yesIndian Journal of Pathology and Microbiology, 2020
Primary renal angiosarcomas (AS) are uncommon tumors with poor prognosis. Aetiology is unknown but some unproven risk factors have been described. It is difficult to discriminate these masses from renal cell carcinomas or other renal masses with imaging ...
Ilke Onur Kazaz   +6 more
doaj   +1 more source

Serological Benefit of SARS‐CoV‐2 Vaccination Relative to Infection in Children With Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with acute lymphoblastic leukemia (ALL) are at risk of severe outcomes from SARS‐CoV‐2 (SCV2). In the post‐pandemic context, where most children have been infected with SCV2, there are limited data on whether vaccination remains beneficial in children with ALL.
Janna R. Shapiro   +11 more
wiley   +1 more source

Use of constant composition polyvinylpyrrolidone columns to study the interaction of fat particles with plasma

open access: yesJournal of Lipid Research, 1966
Fat particles (lipoproteins of Sf > 400) have been obtained from dog and human lymph and from human post-alimentary plasma. They were flocculated by a solution of 5% polyvinylpyrrolidone (PVP) in 10% NaCl and layered at the bottom of tubes of PVP of ...
David D. O'Hara   +2 more
doaj   +1 more source

Primary squamous cell carcinoma of the ovary. Review of the literature

open access: yesFrontiers in Oncology, 2022
Pure primary ovarian squamous cell carcinoma (oSCC) is very rare, with about 42 cases have been reported in the literature. Lacking effective treatment guidelines, the prognosis of oSCC is extremely poor.
Yan Luo, Ce Bian
doaj   +1 more source

Claudin‐6 Protein Expression in Atypical Teratoid/Rhabdoid Tumors Is Strongly Enriched in the Molecular Subgroup AT/RT‐TYR

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Claudin‐6 has emerged as a promising immunotherapeutic target, yet protein‐level data in atypical teratoid/rhabdoid tumors (AT/RTs) have been inconsistent. We analyzed 36 well‐characterized AT/RT samples and found membranous claudin‐6 protein expression in 58% of cases, with striking enrichment in the molecular subgroup AT/RT‐TYR (100%) and ...
Victoria E. Fincke   +4 more
wiley   +1 more source

Beyond the Norm: Primary Paravertebral Hydatidosis – A Puzzling Presentation

open access: yesMedical Journal of Dr. D.Y. Patil Vidyapeeth
Hydatid disease is a zoonotic infection endemic in farming areas but occurs worldwide. It most commonly involves the liver, followed by the lungs, kidney, spleen, brain, and bones.
Akshi Raj   +4 more
doaj   +1 more source

Common primary headaches in pregnancy

open access: yesIndian Journal of Pain, 2015
Headache is a very common problem in pregnancy. Evaluation of a complaint of headache requires categorizing it as primary or secondary. Migrainous headaches are known to be influenced by fluctuation of estrogen levels with high levels improving it and ...
Anuradha Mitra, Amitava Rudra
doaj   +1 more source

Time Toxicity in Wilms Tumor: Quantifying the Burden of Healthcare Interaction in the First Year After Diagnosis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Wilms tumor (WT) treatment imposes a significant time burden on patients and their families. Time toxicity is a patient‐centered metric that quantifies the burden of healthcare interaction. We sought to define time toxicity in the first year after diagnosis of WT and hypothesized that it would increase as tumor stage and treatment ...
Caleb Q. Ashbrook   +6 more
wiley   +1 more source

A Change of Hallmark: An Update

open access: yesCells
We review the latest development in non-angiogenic tumours. We focused on the last 3 years except the rarer tumours, for which the papers are older. Following the explanation of the modified hallmark of cancer, inducing angiogenesis and/or accessing ...
Tom Donnem   +3 more
doaj   +1 more source

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