Results 31 to 40 of about 1,365,913 (310)

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

Hürthle cell carcinoma: current perspectives. [PDF]

open access: yes, 2016
Hürthle cell carcinoma (HCC) can present either as a minimally invasive or as a widely invasive tumor. HCC generally has a more aggressive clinical behavior compared with the other differentiated thyroid cancers, and it is associated with a higher rate ...
Ahmadi, Sara   +3 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

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

Cancers of unknown primary diagnosed during hospitalization: a population-based study [PDF]

open access: yes, 2017
Background: Cancers of Unknown Primary (CUP) are the 3-4th most common causes of cancer death and recent clinical guidelines recommend that patients should be directed to a team dedicated to their care.
Allardice, Gwen   +5 more
core   +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

The expression of MALAT1 long non-coding RNA is associated with good prognosis in mantle cell lymphoma

open access: yesScientific Reports
MALAT1 is a long non-coding RNA (lncRNA) with altered expression in many cancers but poorly studied in B-cell neoplasms like mantle cell lymphoma (MCL), a very aggressive B-cell lymphoma.
Elena María Fernández-Garnacho   +22 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

Management and treatment of sinonasal inverted papilloma [PDF]

open access: yes, 2015
Aims: The aim of this paper is to describe the surgical experience of 35 patients with Inverted Papilloma (IP) of paranasal sinuses and its recurrence rate after a year of follow-up.
Agrillo, Alessandro   +6 more
core   +1 more source

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