Results 11 to 20 of about 29,720 (220)

Evaluation of microvessel density and p53 expression in pancreatic adenocarcinoma

Clinics, 2016
OBJECTIVE: To evaluate the prognostic significance of microvessel density and p53 expression in pancreatic cancer. METHODS: Between 2008 and 2012, 49 patients with pancreatic adenocarcinoma underwent resection with curative intention.
Ricardo Jureidini, José Eduardo Monteiro da Cunha, Flavio Takeda, Guilherme Naccache Namur, Thiago Costa Ribeiro, Rosely Patzina, Estela RR Figueira, Ulysses Ribeiro Jr, Telesforo Bacchella, Ivan Cecconello   +9 more
doaj   +3 more sources

Study of Microvessel Density and the Expression of Vascular Endothelial Growth Factors in Adrenal Gland Pheochromocytomas [PDF]

International Journal of Endocrinology, 2014
Angiogenesis (neoangiogenesis), a process of neovascularization, is an essential step for local tumor growth and distant metastasis formation. We have analysed angiogenesis status: vascular architecture, microvessel density, and vascular endothelial ...
Magdalena Białas, Grzegorz Dyduch, Joanna Dudała, Monika Bereza-Buziak, Alicja Hubalewska-Dydejczyk, Andrzej Budzyński, Krzysztof Okoń   +6 more
doaj   +2 more sources

High microvessel density determines a poor outcome in patients with diffuse large B-cell lymphoma treated with rituximab plus chemotherapy [PDF]

Haematologica, 2011
Background Diffuse large B-cell lymphoma is a clinically and molecularly heterogeneous disease. Gene expression profiling studies have shown that the tumor microenvironment affects survival and that the angiogenesis-related signature is prognostically ...
Teresa M. Cardesa-Salzmann, Luis Colomo, Gonzalo Gutierrez, Wing C. Chan, Dennis Weisenburger, Fina Climent, Eva González-Barca, Santiago Mercadal, Leonor Arenillas, Sergio Serrano, Ray Tubbs, Jan Delabie, Randy D. Gascoyne, Joseph M Connors, Jose L. Mate, Lisa Rimsza, Rita Braziel, Andreas Rosenwald, Georg Lenz, George Wright, Elaine S. Jaffe, Louis Staudt, Pedro Jares, Armando López-Guillermo, Elias Campo   +24 more
doaj   +2 more sources

Expression of vascular endothelial growth factor and microvessel density in psoriatic skin lesions

Indian Dermatology Online Journal, 2018
Background: Psoriasis is a common chronic and immune-mediated skin disorder having a significant impact on the patient's quality of life. An analysis of the role of angiogenic vascular endothelial growth factor (VEGF) expression and microvessel density ...
Priya T Rajan, T N Suresh, T S Rajashekar   +2 more
doaj   +2 more sources

Microvessel density in the placental bed among preeclampsia patients

São Paulo Medical Journal
CONTEXT AND OBJECTIVE: Morphological changes in the spiral arteries of the placental bed have been studied in patients with preeclampsia, one of the largest causes of maternal and perinatal morbidity and mortality.
Tarcisio Mota Coelho, Nelson Sass, Luiz Camano, Antonio Fernandes Moron, Rosiane Mattar, João Noberto Stávale, Maria Regina Régis Silva, Marília da Glória Martins, João Nogueira Neto   +8 more
doaj   +2 more sources

Prognostic value of microvessel density in cervical cancer

Cancer Cell International, 2018
Background Several epidemiological researches have indicated that microvessel density (MVD), reflecting angiogenesis, was a negatively prognostic factor of cervical cancer. However, the results were inconsistent.
Xiaoli Hu, Hailing Liu, Miaomiao Ye, Xueqiong Zhu   +3 more
doaj   +2 more sources

Preoperative assessment of microvessel density in nonfunctioning pancreatic neuroendocrine tumors (NF-PanNETs).

, 2022
BACKGROUND Hypervascularization is a typical feature of pancreatic neuroendocrine tumors, and it frequently allows their recognition at imaging studies.
Paolo Giorgio Arcidiacono, Valentina Andreasi, Doglioni, Claudio, Capurso, Gabriele, Stefano Partelli, Falconi, Massimo, Anna Battistella, Lena, Marco Schiavo, Claudio Doglioni, Gabriele Capurso, Palumbo, Diego, Aurel Perren, Perren, Aurel, Massimo Falconi, Matteo Tacelli, Francesca Muffatti, Mushtaq, Junaid, Junaid Mushtaq, Marinoni, Ilaria, Battistella, Anna, Tacelli, Matteo, Diego Palumbo, Andreasi, Valentina, Marco Schiavo Lena, Arcidiacono, Paolo Giorgio, De Cobelli, Francesco, Muffatti, Francesca, Ilaria Marinoni, Francesco De Cobelli, Partelli, Stefano   +29 more
core   +1 more source

The relationship between angiogenesis and cyclooxygenase-2 expression in prostate cancer [PDF]

, 2005
<b>OBJECTIVE</b>: To test the hypothesis that angiogenesis in prostate cancer is associated with tumour invasion and metastasis, and that this is mediated through increased cyclooxygenase-2 (COX-2) expression.
Mukherjee, R., Underwood, M.A., Edwards, J., Bartlett, J.M.S.   +3 more
core   +1 more source

NEOVASCULARIZATION IN PROSTATIC ADENOCARCINOMA AS DETERMINED BY CD34: A RETROSPECTIVE STUDY

The Iraqi Journal of Medical Sciences, 2016
Background: Microvessel density is one of the variables that are thought to affect the natural history of prostatic carcinoma in as much as its degree influences tumor progression including the ability of invasion and metastasis.
Usama T Al-Badri, Sahira A Ali, Nabeel WRasheed   +2 more
doaj   +4 more sources

Correlation of narrow band imaging vascular patterns with immunohistological microvessel density in vocal fold lesions

Brazilian Journal of Otorhinolaryngology, 2021
Introduction: The microarchitecture of the mucosal and submucosal vessels is crucial for diagnosis of vocal fold lesions. Neo-angiogenesis is a confirmed biological parameter that implicates progression and metastasis in laryngeal cancer. Objective: This
Anna Rzepakowska, Michał Żurek, Jakub Grzybowski, Paweł Pihowicz, Barbara Górnicka, Ewa Osuch-Wójcikiewicz, Kazimierz Niemczyk   +6 more
doaj   +1 more source