Results 11 to 20 of about 180,953 (112)

Principais neoplasias cutâneas de pequenos animais [PDF]

open access: yes, 2023
As neoplasias ocorrem pelo acúmulo progressivo de mutações no genoma celular que resultam em perda do controle de crescimento, diferenciação e morte celular.
Laurêna Farias Rodrigues   +5 more
core   +1 more source

Hipercalcemias das Neoplasias Malignas [PDF]

open access: yes, 2023
Os autores fazem uma revisão dos mecanismos fisiopatológicos de hipercalcemia em neoplasias malignas, abordando também o quadro clínico e diagnóstico diferencial, assim como as diversas formas de tratamento disponíveis.
Sonia M. O. Guerra   +2 more
core   +1 more source

NK cell neoplasias [PDF]

open access: yes, 2004
Review on NK cell neoplasias, with data on clinics, and the genes ...
Wong, KF
core   +1 more source

Reação de Guerreiro e Machado em portadores de neoplasias malignas [PDF]

open access: yes, 2023
É feito o estudo da associação doença de Chagas-neoplasias malignas em indivíduos GUERREIRO e MACHADO reagentes. Em 23 casos, ocorreu tal associação, sendo que em 21 casos, a neoplasia era de origem epitelial, em 1 de origem nervosa e em outro caso ...
Fausto Edmundo Lima Pereira   +2 more
core   +1 more source

Contraceptivos orais e o risco de neoplasias [PDF]

open access: yes, 2013
O objetivo deste trabalho é informar o possível risco do surgimento de uma neoplasia associada ao uso de um contraceptivo oral, sendo utilizado como metodologia o levantamento bibliográfico em base de dados.
Modesto, Thais Loureiro   +2 more
core   +1 more source

Solid Tumors Associated with Multiple Endocrine Neoplasias

open access: yesCancer Genetics and Cytogenetics, 2010
We present an update on molecular and clinical genetics of solid tumors associated with the various multiple endocrine neoplasias (MEN) syndromes. MEN type 1 (MEN 1) describes the association of pituitary, parathyroid, pancreatic islet cell tumors with a
M. Almeida, C. Stratakis
semanticscholar   +1 more source

Preinvasive and invasive ductal pancreatic cancer and its early detection in the mouse.

open access: yesCancer Cell, 2003
To evaluate the role of oncogenic RAS mutations in pancreatic tumorigenesis, we directed endogenous expression of KRAS(G12D) to progenitor cells of the mouse pancreas.
S. Hingorani   +19 more
semanticscholar   +1 more source

Human Papillomavirus and Cervical Cancer

open access: yesEmerging Infectious Diseases, 2004
Though cervical cancer is highly curable when detected early, it remains one of the leading causes of cancer death in women worldwide. Early detection is effective because the precursor lesions evolve slowly into invasive cancer, typically over a period ...
E. Unger, E. Barr
semanticscholar   +1 more source

Frequency of K-ras mutations in pancreatic intraductal neoplasias associated with pancreatic ductal adenocarcinoma and chronic pancreatitis: a meta-analysis.

open access: yesNeoplasia, 2005
Molecular analyses have demonstrated mutations in the K-ras gene at codon 12 in the majority of pancreatic ductal adenocarcinomas (PDACs). In order to determine whether the K-ras mutation rate increases parallel to the grade of dysplasia in duct lesions,
M. Löhr   +4 more
semanticscholar   +1 more source

Enfermedad autoinmune y neoplasias [PDF]

open access: yes, 2008
L a asociación entre enfermedades autoinmunes y un mayor riesgo de desarrollar neoplasias es aún controvertida. La impresión general es que en pacientes con lupus y artritis reumatoide existe un incremento en el riesgo relativo de desarrollar neoplasias ...
Betancur Restrepo, Bibiaana   +6 more
core   +1 more source

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