Results 61 to 70 of about 1,038,063 (205)

Mammary tumors in cats

open access: yes
Mammary tumors are one of the most common types of feline cancer and are particularly prevalent in intact female cats. Surgical excision is the treatment of choice; however, the role of adjuvant chemotherapy remains controversial. The prognosis is highly
Lopes, Mariana
core   +4 more sources

Canine Mammary Cancer: State of the Art and Future Perspectives

open access: yesAnimals, 2023
Mammary cancer is the most frequently diagnosed neoplasia in women and non-spayed female dogs and is one of the leading causes of death in both species.
Eliza Vazquez   +6 more
doaj   +1 more source

Differences in mouse mammary tumor viruses:Relationship to early and late occurring mammary tumors [PDF]

open access: yesCancer, 1977
The murine model has been used extensively to study the various factors involved in the etiology of mammary carcinoma. Inbred mouse strains have been classically categorized into (i) high incidence stains with tumors occurring relatively early in the life of the animal, or (ii) low or moderate incidence strains with tumors occurring later on in life ...
Schlom, J   +6 more
openaire   +2 more sources

Activation of the canonical Wnt/β-catenin pathway in ATF3-induced mammary tumors. [PDF]

open access: yesPLoS ONE, 2011
Female transgenic mice that constitutively overexpress the transcription factor ATF3 in the basal epithelium of the mammary gland develop mammary carcinomas with high frequency, but only if allowed to mate and raise pups early in life.
Leqin Yan   +6 more
doaj   +1 more source

ESTUDO EPIDEMIOLÓGICO DE TUMORES DE MAMA EM CADELAS NA REGIÃO DO OESTE PAULISTA

open access: yesColloquium Agrariae, 2016
The incidence of mammary gland tumors in female dogs have been studied in veterinary medicine. Thus, the understanding of the epidemiological factors is required.
José Sérgio Costa Jr   +2 more
doaj   +1 more source

Mammary neuroendocrine tumor in a mare

open access: yesJournal of Veterinary Diagnostic Investigation
A 10-y-old American Paint Horse mare was presented to the Equine Field Services at Virginia-Maryland College of Veterinary Medicine (Blacksburg, VA, USA) for evaluation of mastitis and a possible abscess in the right mamma. Histologic evaluation of a mammary biopsy revealed a densely cellular, infiltrative neoplasm with cells arranged in packets ...
Ryan Jordan   +4 more
openaire   +2 more sources

Evolution of somatic mutations in mammary tumors in transgenic mice is influenced by the inherited genotype

open access: yesBMC Medicine, 2004
Background MMTV-Wnt1 transgenic mice develop mammary hyperplasia early in development, followed by the appearance of solitary mammary tumors with a high proportion of cells expressing early lineage markers and many myoepithelial cells.
Li Yi   +2 more
doaj   +1 more source

Relation of Mammary Tumors to Mammotropes. III. Hormone Responsiveness of Transplanted Mammary Tumors

open access: yesExperimental Biology and Medicine, 1960
Summary1. Hormone dependence of original (spontaneous, radiation- and 3-methyl-cholanthrene induced) mammary tumors were compared with first and second generation grafts of the same tumor in fully histocompatible inbred strains of rats. 2. Almost all tumors, (carcinomas and fibroadenomas) were autonomous in that they grew in normal hosts of both sexes,
U, KIM, J, FURTH, K H, CLIFTON
openaire   +2 more sources

Exposure to brominated flame retardants in utero and through lactation delays the development of DMBA-induced mammary cancer: potential effects on subtypes?

open access: yesFrontiers in Endocrinology
IntroductionBrominated flame retardants (BFRs) are chemical compounds used to reduce the flammability of various products; some BFRs exhibit endocrine-disrupting properties and can leach into the environment leading to human and wildlife exposure.
Melany N. Juarez   +3 more
doaj   +1 more source

BAC CGH-array identified specific small-scale genomic imbalances in diploid DMBA-induced rat mammary tumors

open access: yesBMC Cancer, 2012
Background Development of breast cancer is a multistage process influenced by hormonal and environmental factors as well as by genetic background. The search for genes underlying this malignancy has recently been highly productive, but the etiology ...
Samuelson Emma   +5 more
doaj   +1 more source

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