نتایج جستجو برای: contralateral thyroid hemiagenesis
تعداد نتایج: 102606 فیلتر نتایج به سال:
In recent years, intraoperative neural monitoring (IONM) has gained widespread acceptance as an adjunct to the gold standard of visual nerve identification and it can be used identify both recurrent laryngeal (RLN) external branch superior (EBSLN). At present, three types IONM are performed: RLN intermittent neuromonitoring (i-IONM); continuous (c-IONM); EBSLN. i-IONM remains most employed meth...
BACKGROUND The phenomenon of occult carcinoma maybe observed in patients with clinically unilateral papillary thyroid microcarcinoma (PTMC). Although many studies have reported that the BRAFT1799A mutation is associated with aggressive PTMC, the relationship between BRAFT1799A mutation and occult carcinoma is unclear. The aim of this study was to investigate the risk factors, including BRAFT179...
BACKGROUND Metastases of renal cell carcinoma (RCC) to the thyroid gland are uncommon. There is no clear consensus regarding the role of surgery in metastatic disease to the thyroid since most clinical studies include small numbers of patients. Also, risk factors associated with disease progression following thyroidectomy are not yet defined. We examined the determinants of the outcome in patie...
contralateral pneumothorax crossing the midline in a patient with autopneumonectomy can mimic bilateral pneumothoraces on chest radiography. in this study, we report a rare case of right pneumothorax mimicking bilateral pneumothoraces in a patient with left autopneumonectomy. a 37-year-old man complained of progressive chest pain and dyspnea. the initial chest radiography revealed visible visce...
BACKGROUND AND PURPOSE The characterization of cold nodules of the thyroid gland is mandatory because approximately 20% of these nodules are of malignant origin. The purpose of this study was to evaluate the distinction of cold thyroid nodules by using quantitative diffusion-weighted MR imaging (DWI). MATERIALS AND METHODS In 25 patients with cold nodules on scintigraphy and suggestive findin...
Usefulness of Sentinel Lymph Node Biopsy of Contralateral Neck Region in Papillary Thyroid Carcinoma
PURPOSE The aim of this study was to evaluate the correlation between central lymph node (CLN) metastasis and clinicopathologic characteristics of papillary thyroid cancer (PTC). In addition, we investigated the incidence and risk factors for contralateral CLN metastasis in unilateral PTC. This study suggests the appropriate surgical extent for CLN dissection. METHODS A prospective study of 5...
BACKGROUND The indications for elective bilateral central node dissection for patients with unilateral papillary thyroid carcinoma (PTC) who are clinically node negative are still not verified. We investigated the predictive factors of lymph node metastasis and formulated guidelines for surgical extent. METHODS From 2004 to 2009, 325 patients diagnosed with unilateral PTC who had undergone to...
background: contralateral axillary metastasis (cam) is a rare entity in patients with breast cancer which can occur during the primary breast cancer or its follow-up. different treatment modalities include surgery, radiotherapy, and chemotherapy, but there is no agreement on them. in our review, we found 12 series with available data, 82 patients with synchronous or metachronous contralateral a...
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