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Anatomy of smooth muscle cells in nonmalignant and malignant human prostate tissue
(Wiley-liss, 2008-09-01)
Differently graded areas of human prostate adenocarcinoma were examined after Masson's trichrome staining or immunohistochemistry for smooth muscle alpha-actin, type IV collagen and laminin. In addition, the ultrastructure ...
Nonlinear optimization for a tumor invasion PDE model
(Springer, 2016-06)
In this work, we introduce a methodology to approximate unknown parameters that appear on a non-linear reaction–diffusion model of tumor invasion. These equations consider that tumor-induced alteration of micro-environmental ...
Endocan, VEGF, FGF2 and PDGF Expression in Pituitary Tumors: A Precise Angiogenic Marker Relationship in the Context of Tumor Invasiveness
(Editors Advisory Group, 2021-01-20)
Background: Pituitary adenomas can become invasive and aggressive, and in turn produce tumor recurrence. Endocan or endothelial cell specific molecule-1 (ESM1) has been associated with angiogenesis and tumor growth in ...
Tumor odontogênico epitelial calcificante múltiplo: caso clínico e revisão sistemática
(Universidade Federal de UberlândiaBrasilOdontologia, 2017)
Adjoint method for a tumor invasion PDE-constrained optimization problem in 2D using adaptive finite element method
(Elsevier Science Inc, 2015-11)
In this paper we present a method for estimating an unknown parameter that appears in a two dimensional non-linear reaction-diffusion model of cancer invasion. This model considers that tumor-induced alteration of ...
Correlation of beta-2 adrenergic receptor expression in tumor-free surgical margin and at the invasive front of oral squamous cell carcinoma
(2016-01-01)
Background. The beta-2 adrenergic receptor is expressed by neoplastic cells and is correlated with a wide spectrum of tumor cell mechanisms including proliferation, apoptosis, angiogenesis, migration, and metastasis. ...
Avaliação do budding tumoral em biópsias incisionais de carcinoma de células escamosas de boca e sua associação com características clínicopatológicas e com a expressão imunoistoquímica das proteínas caderina-e e podoplanina
(Universidade Federal de Minas GeraisUFMG, 2015-07-17)
The success of the treatment of oral squamous cell carcinoma (OSCC) depends on the development of effective tools that can help clinicians and surgeons in their decisions about surgical treatment of oral squamous cell ...
Neprhon-sparing surgery for the treatment of small renal tumors. the role of radiofrequency Cirugía conservadora de riñón para tumores renales pequeños, papel de la radiofrecuencia
(2009)
OBJECTIVES: Laparoscopically assisted radiofrequency is a minimally invasive nephron-sparing treatment option for renal tumors, mainly in patients with high comorbidity. We present the short-term results of our series ...
Hypoxia promotes Rab5 activation, leading to tumor cell migration, invasion and metastasis
(Oncotarget, 2016)
Hypoxia, a common condition of the tumor microenvironment, is associated with poor patient prognosis, tumor cell migration, invasion and metastasis. Recent evidence suggests that hypoxia alters endosome dynamics in tumor ...