نتایج جستجو برای: metastatic neck nodes
تعداد نتایج: 296451 فیلتر نتایج به سال:
The organization of the following study reflects, in general, the steps of a review article in parotidectomies and neck dissections. Part one contains the nature of the parotidectomies case study report. Part two contains the Neck dissection techniques analysis which are 1. Radical (RND) 2. Modified Radical (MRND) 3. Supraomohyoid, Parotid gland surgery complications and Neck dissection complic...
BACKGROUND Practice variability exists for the extent of neck dissection undertaken for papillary thyroid carcinoma (PTC) metastatic to the lateral neck nodes, with disagreement over routine level V dissection. METHODS We performed a retrospective medical record review of PTC patients with lateral neck nodal metastases treated at University Health Network from 2000 to 2012. Predictive factors...
The article discusses basic mistakes that can occur during ultrasound imaging of superficial lymph nodes. Ultrasound is the first imaging method used in the diseases of superficial organs and tissues, including lymph nodes. The causes of mistakes can be either dependent or independent of the performing physician. The first group of mistakes includes inappropriate interpretation of images of ana...
PURPOSE Renal cell carcinoma (RCC) is a malignant tumor that metastasizes early, and patients often present with metastatic disease at the time of diagnosis. The aim of our evaluation was to assess the diagnostic and differential diagnostic relevance of metastatic renal cell carcinoma (RCC) with particular emphasis on head and neck manifestations in a large patient series. PATIENTS AND METHOD...
Objective The aim of this study was to establish the effectiveness of sentinel lymph node biopsy in the detection of metastasis in N0 necks of T1-T2 early-stage oral cavity cancers. Materials and Methods Twenty neck dissections were performed in 18 patients diagnosed with T1 and T2 oral cavity cancer, with an indication for elective neck dissection between November 2007 and January 2011. The ...
background: axillary nodal spread is an established prognostic factor in breast cancer. axillary nodal dissection and subsequent pathological examination is considered the gold standard technique of assessing the axilla for metastatic disease. a minimum of ten level i axillary nodes are required to be examined before an axillary specimen can be reliably labeled as disease free. this recommendat...
OBJECTIVES To compare the therapeutic results between selective neck dissection (SND) and conversion modified radical neck dissection (MRND) for the occult nodal metastasis cases in head and neck squamous cell carcinoma. METHODS Forty-four cases with occult nodal metastasis were enrolled in this observational cohort study. For twenty-nine cases, SNDs were done and for fifteen cases, as metast...
BACKGROUND Neck dissection is the surgical gold standard for the treatment of patients with cervical lymphatic spread. The purpose of this study was to determine the presence of metastases in the supraretrospinal (level IIB) nodal group and the necessity of routine dissection of level IIB during neck dissection, in patients with squamous cell carcinoma of the larynx. METHODS Over a 4-year per...
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