Results 31 to 40 of about 1,419,483 (292)

Determining the date of diagnosis – is it a simple matter? The impact of different approaches to dating diagnosis on estimates of delayed care for ovarian cancer in UK primary care [PDF]

open access: yes, 2009
Background Studies of cancer incidence and early management will increasingly draw on routine electronic patient records. However, data may be incomplete or inaccurate.
A Majeed   +27 more
core   +3 more sources

A case of recurrent epilepsy-associated rosette-forming glioneuronal tumor with anaplastic transformation in the absence of therapy. [PDF]

open access: yes, 2019
Rosette-forming glioneuronal tumor (RGNT) most commonly occurs adjacent to the fourth ventricle and therefore rarely presents with epilepsy. Recent reports describe RGNT occurrence in other anatomical locations with considerable morphologic and genetic ...
Corless, Christopher L   +14 more
core   +1 more source

Salivary gland adenocarcinoma in a capuchin monkey (Sapajus nigritus) [PDF]

open access: yesPesquisa Veterinária Brasileira
: Salivary gland neoplasms are infrequently documented in veterinary medicine and rare in non-human primates; therefore, they are scarce in the literature.
Alessandra da Cruz   +10 more
doaj   +1 more source

Analysing the Clinicopathological Spectrum of Hand Lesions at a Tertiary Care Centre: A Retrospective Observational Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research
Introduction: Primary bone lesions of the hand usually comprise only a minor percentage of the total bone lesions encountered, and diagnostic challenges occur due to a lack of demographic knowledge concerning the frequency and distribution of these hand ...
Trisha Sankaran   +4 more
doaj   +1 more source

Gaucher Disease and Myelofibrosis: A Combined Disease or a Misdiagnosis? [PDF]

open access: yes, 2018
Background: Gaucher disease (GD) and primary myelofibrosis (PMF) share similar clinical and laboratory features, such as cytopenia, hepatosplenomegaly, and marrow fibrosis, often resulting in a misdiagnosis.
Cardarelli, L   +5 more
core   +1 more source

Durvalumab with or without tremelimumab for patients with recurrent or metastatic squamous cell carcinoma of the head and neck: a systematic review and meta-analysis

open access: yesFrontiers in Immunology
ObjectiveHead and neck squamous cell carcinoma (HNSCC) ranks as the sixth most prevalent cancer worldwide, significantly impacting patients’ quality of life.
Xiao Han   +13 more
doaj   +1 more source

A Case Report of Primary Peritoneal Mesothelioma in a Male Patient [PDF]

open access: yesNational Journal of Laboratory Medicine
Mesothelioma is a malignant neoplasm arising from the mesothelial lining of serous cavities. Commonly arising from the pleura, this rare malignancy is strongly associated with asbestos exposure; however, origins from other sites, such as the tunica ...
Sarbashis Hota   +2 more
doaj   +1 more source

A massive malignant phyllodes tumor – case study

open access: yesCurrent Issues in Pharmacy and Medical Sciences, 2021
The paper aims to introduce the case of an extensive breast malignancy – phyllodes tumor. This type of breast neoplasm is relatively rare. Indeed, it accounts for only 0.3-1% of all breast malignant tumours.
Madej-Czerwonka Barbara
doaj   +1 more source

Quantitative Analysis of the Time–Intensity Curve of Contrast-Enhanced Ultrasound of the Liver: Differentiation of Benign and Malignant Liver Lesions

open access: yesDiagnostics, 2021
Background: To evaluate the diagnostic accuracy of quantitative perfusion parameters in contrast-enhanced ultrasound to differentiate malignant from benign liver lesions.
Sonja Schwarz   +6 more
doaj   +1 more source

Extranodal lymphoma in a bush dog (Speothos venaticus) - case report [PDF]

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2020
A captive 7-year-old male bush dog (Speothos venaticus) was diagnosed with lymphoma affecting the kidneys, adrenal glands, liver, and spleen. The animal developed renal failure and was euthanized due to poor prognosis. Grossly, both kidneys were enlarged
T.F. Carvalho   +8 more
doaj   +1 more source

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