نتایج جستجو برای: cancer staging
تعداد نتایج: 921372 فیلتر نتایج به سال:
Accurate local staging of prostate cancer is essential for patient management decisions. Conventional and evolving magnetic resonance imaging (MRI) techniques, such as diffusion- weighted imaging, dynamic contrast-enhanced MRI, and MR spectroscopy, are promising techniques in prostate cancer imaging. In this article, we will review the current applications of conventional and ...
The aim of this study was to compare clinical staging and magnetic resonance imaging (MRI) staging for oral cancer, and to assess inter-observer agreement between oral and medical radiologists. A total of 10 patients diagnosed with oral cancer were assessed before treatment. A head and neck surgeon performed clinical TNM staging. Two medical radiologists and two oral radiologists performed a ne...
Diagnosis of oesophageal cancer is usually made at endoscopic biopsy. Imaging is used to stage the tumour, assess response to therapy, and detect complications of therapy and recurrence. For therapy planning, differentiation of resectable (T1-T3, N0, localised N1) versus irresectable disease (T4, extensive N1, M1) is important. Endoscopic ultrasound (EUS) is the method of choice for diagnosing ...
Introduction: We report a novel technique for the vaginal placement of a single-incision laparoscopic device to aid in the removal of pelvic and para-aortic lymph nodes in patients undergoing gynecologic cancer surgery. Technique Description: Informed consent for laparoendoscopic single-site total hysterectomy and bilateral salpingooophorectomy with pelvic and para-aortic lymph node dissection ...
During this interactive hands-on workshop the participants will view complete imaging examinations (CT of chest, abdomen, brain, MRI of brain, chest, adrenals, musculoskeletal system, PET-CT, bone scintigraphy etc.) on workstations in a clinical routine setting and discuss findings with two tutors. Cases will include those with typical findings as well as pitfalls and problems. Particular atten...
arl in the history of thoracic surgery, attempts were made to classify patients as to the extent of disease, in order to avoid unnecessary surgery. Evarts A. Graham,1 the surgeon who first successfully removed a carcinomatous lung in 1933, listed in 1944 the following signs of inoperabiity: (1) the presence of a bloody pleural effusion; (2) paralysis of the ipsilateral hemidiaphragm; (3) paraly...
We aimed to investigate the prognostic value of postpathological characters in nonmetastatic breast cancer (NMBC) patients who received preoperative radiotherapy (PRT) followed by mastectomy (MAST).We conducted retrospective analyses using the data collected from the Surveillance, Epidemiology, and End Results program of the National Cancer Institute. Univariate and multivariate analyses were p...
BACKGROUND Most cervical cancer patients worldwide receive surgical treatments, and yet the current International Federation of Gynecology and Obstetrics (FIGO) staging system do not consider surgical-pathologic data. We propose a more comprehensive and prognostically valuable surgical-pathologic staging and scoring system (SPSs). METHODS Records from 4,220 eligible cervical cancer cases (Coh...
BACKGROUND Positron emission tomography (PET) is an emerging imaging modality that is being investigated for use in urologic oncology. PET scanning using the radioactive glucose analog FDG has proven to be a highly accurate imaging test for diagnosing and staging a variety of non-urologic cancer types. This review was performed to determine the role of PET imaging in genitourinary malignancies....
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