Leiomyoadenomatoid tumors: A type of rare benign epididymal tumor
Urology Case Reports, 2021 Primary tumors of the epididymis are mostly benign in nature, and the most common type is adenomatoid tumors followed by leiomyomas. Leiomyoadenomatoid tumors are very rare benign epididymal neoplasms composed of two components: gland-like structures lined by cuboidal cells and bundles of smooth muscle components.
Nasser Almohaya +4 more
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Salivary Gland-type Tumors of the Lung [PDF]
Archives of Pathology & Laboratory Medicine, 2021 Context.—Salivary gland-type tumors (SGTs) of the lung represent a distinct group of lung neoplasms. Pulmonary SGTs often pose diagnostic challenges, especially in small biopsy and cytology samples because of limited sample volume and overlapping morphology among pulmonary SGTs, metastatic SGTs of head and neck origin, and other lung tumors.Objective ...
Minhua, Wang +3 more
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Molecular classification of multiple tumor types [PDF]
Bioinformatics, 2001 Abstract Using gene expression data to classify tumor types is a very promising tool in cancer diagnosis. Previous works show several pairs of tumor types can be successfully distinguished by their gene expression patterns (Golub et al. 1999, Ben-Dor et al. 2000, Alizadeh et al. 2000).
C H, Yeang +9 more
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Characteristics and survival of patients with advanced cancer and p53 mutations. [PDF]
, 2014 P53 mutations are associated with invasive tumors in mouse models. We assessed the p53mutations and survival in patients with advanced cancer treated in the Phase I Program. Of 691 tested patients, 273 (39.5%) had p53 mutations.
Aldape, Kenneth +12 more
core +14 more sources
Machine Learning Decision Tree Models for Differentiation of Posterior Fossa Tumors Using Diffusion Histogram Analysis and Structural MRI Findings. [PDF]
, 2020 We applied machine learning algorithms for differentiation of posterior fossa tumors using apparent diffusion coefficient (ADC) histogram analysis and structural MRI findings.
Aboian, Mariam +3 more
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The pitfalls and promise of liquid biopsies for diagnosing and treating solid tumors in children : a review [PDF]
, 2020 Cell-free DNA profiling using patient blood is emerging as a non-invasive complementary technique for cancer genomic characterization. Since these liquid biopsies will soon be integrated into clinical trial protocols for pediatric cancer treatment ...
Astrahantseff, Kathy +12 more
core +2 more sources
Identification of human papillomavirus DNA in cutaneous lesions of Cowden syndrome [PDF]
, 2003 Background: Cowden syndrome (CS) or multiple hamartoma syndrome is a cancer-associated genodermatosis inherited in an autosomal dominant pattern. One of the diagnostic criteria is facial papules which are felt to be trichilemmomas, benign hair follicle ...
Burgdorf, Walter H. C. +4 more
core +1 more source
α-Smooth muscle actin expression in cancerassociated fibroblasts in canine epithelial tumors [PDF]
, 2017 Tumor tissues contain not only cancer cells but also other cell types including, fibroblasts, immune cells, and endothelial cells, which interact with cancer cells.
Hoshino, Yuki +3 more
core +1 more source
RRx-001, an epigenetic-based radio- and chemosensitizer, has vascular normalizing effects on SCCVII and U87 tumors. [PDF]
, 2016 BackgroundThe tumor-specific microregional effects of the anticancer agent RRx-001, a novel epigenetic-based radio/chemosensitizer with nitrogen oxide-donating properties in phase II clinical trials, were investigated with whole tissue section ...
Cabrales, Pedro +3 more
core +2 more sources
Expression of PIK3CA mutant E545K in the mammary gland induces heterogeneous tumors but is less potent than mutant H1047R. [PDF]
, 2013 The phosphoinositide 3-kinase (PI3K) signaling cascade is a key mediator of cellular growth, survival and metabolism and is frequently subverted in human cancer.
Bentires-Alj, M +8 more
core +2 more sources