Lymphatic Nodes
Mostrando 1-12 de 83 artigos, teses e dissertações.
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1. A Comparison between Different Management Surgical Approaches in the Treatment of Splenic Flexure Colon Cancer
Abstract Background There are many surgical approaches which described extent of resection of the colon for adequate surgicalmanagement of splenic flexure cancer, but up till now there is no established surgical procedure, this is because the presence of double lymphatic drainage of themesenteric vessels. Segmental resection of the colon for the management
Journal of Coloproctology (Rio de Janeiro). Publicado em: 2022
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2. Tissue Factor Expression in Colorectal Adenocarcinoma: Association with Angiogenesis and Clinical and Pathological Aspects
Abstract Introduction Tissue factor (TF) expression has been described in various neoplasms and was correlated with angiogenesis and metastases. Objectives To describe TF expression in colorectal cancers, correlating it with microvessel density and clinical and pathological variables. Methods Immunohistochemistry was used to determine TF expression and
Journal of Coloproctology (Rio de Janeiro). Publicado em: 2022
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3. Detection of Mycobacterium avium subsp. paratuberculosis in reproductive tissue and semen of naturally infected rams
Abstract Mycobacterium avium subsp. paratuberculosis (MAP) is the causative agent of paratuberculosis (PTB), disease that causes a syndrome of bad nutrient absorption, weight loss and eventually death. The intestine is the main target organ where the infection develops; however, there is evidence of infection by MAP in extra-intestine sites of sheep, includi
Anim. Reprod.. Publicado em: 25/11/2019
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4. Complete lymphadenectomy following positive sentinel lymph node biopsy in cutaneous melanoma: a critical review
Abstract: Cutaneous melanoma is the solid neoplasia with the highest growing incidence among all tumors. It spreads predictably to the lymphatic vessels and sentinel lymph node, and when the latter is affected the prognosis worsens dramatically. Sentinel lymph node biopsy is considered when thickness of the primary tumor exceeds 1mm and/or when there are adv
An. Bras. Dermatol.. Publicado em: 2018-08
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5. Saphenous-sparing laparoscopic inguinal lymphadenectomy
ABSTRACT Introduction: Inguinal lymphadenectomy is an integral part in the management of penile cancer. Video endoscopic inguinal lymphadenectomy (VEIL) is emerging as a minimally invasive treatment to reduce postoperative complications. Materials and Methods: 62 years old man underwent glansectomy for a squamous cell carcinoma (pT1b). At the physical exam
Int. braz j urol.. Publicado em: 2018-06
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6. The effect of pycnogenol on lymphatic nodes and adhesion during in a peritoneal adhesion model in rats
Abstract Purpose: To investigate the effects of pycnogenol on peritoneal adhesions and additionally to investigate the immunohistochemical effects of free oxygen radicals and reactive lymph nodes detected in the adhesive tissue that was sampled surrounding the cecum on intra-abdominal adhesions. Methods: Twenty-seven Wistar Albino rats were divided into t
Acta Cir. Bras.. Publicado em: 2018-02
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7. Neck Dissection Technique Commonality and Variance: A Survey on Neck Dissection Technique Preferences among Head and Neck Oncologic Surgeons in the American Head and Neck Society
Abstract Introduction Neck dissection (ND) technique preferences are not well reported. Objective The objective of this study is to educate practitioners and trainees about surgical technique commonality and variance used by head and neck oncologic surgeons when performing a ND. Methods Online survey of surgeon members of the American Head and Neck Soc
Int. Arch. Otorhinolaryngol.. Publicado em: 2017-03
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8. Sentinel node biopsy using blue dye and technetium99 in advanced gastric cancer: anatomical drainage and clinical application
Lymph node metastases are an independent prognosis factor in gastric carcinoma (GC) patients. Radical lymphadenectomy can improve survival but it can also increase surgical morbidity. As a principle, sentinel node (SN) navigation surgery can avoid unnecessary lymphadenectomy without compromising prognosis. In this pilot study, 24 patients with untreated GC w
Braz J Med Biol Res. Publicado em: 11/07/2016
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9. Robot-Assisted Extended Pelvic Lymph Nodes Dissection for Prostate Cancer: Personal Surgical Technique and Outcomes
Objective: Extended pelvic lymph nodes dissection (EPLND) allows the removal of a higher number of lymph nodes than limited PLND. The aims of this study were to describe our robot-assisted EPLND (RAEPLND) technique with related complications, and to report the number of lymph nodes removed and the rate of lymph nodal metastasis. Materials and Methods: 153
Int. braz j urol.. Publicado em: 2015-12
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10. Fatores prognósticos em pacientes com carcinoma epidermóide de laringe estádio clínico T3 tratados por cirurgia, radioterapia ou associações terapêuticas / Prognostic factors in patients with cT3 laryngeal squamous cell carcinoma treated by surgery, radiation or multimodality treatment
The decreased survival recorded for patients with laryngeal cancer in the last decades may be related to changes in patterns of management; in literature a recent debate has been dedicated to the management of clinical stage T3 due to the disseminated use of organ preservation strategies (Hoffman, 2006). Although inclusion criteria for organ preservation gro
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 11/01/2013
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11. Avaliação da linfangiogênese em carcinoma de células escamosas de boca e de sua associação com metástases nodais
Recent studies have demonstrated that metastatic behavior of some tumors is facilitated by lymphangiogenesesis in primary tumor or in lymph node environment. In the present study of lymphangiogenesis 36 paraffin-embedded samples of oral squamous cell carcinoma (OSCC) and associated lymph nodes were used. Lymphatic vessels and microvessels densities (LVD and
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/07/2011
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12. Modelo experimental para pesquisa de linfonodo sentinela no penis do cÃo / Identification of sentinel lymph of inguinal region in dogs Model
Cancer of the penis is a rare neoplasm in developed countries, but troubling in the countries of Latin America, Asia and Africa. In Brazil represents about 2% of male malignancies. Considering this incidence is estimated for 2010 some 160 new cases in CearÃ. Because there is a scarcity of publications on this disease, there are still numerous issues in thei
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/12/2010