نتایج جستجو برای: thyroid neoplasm
تعداد نتایج: 257696 فیلتر نتایج به سال:
UNLABELLED The role of intraoperative frozen sections (FS) during thyroidectomy is controversial. AIM to evaluate the role of FS for thyroid nodules management. PATIENTS AND METHODS All patients who had thyroid surgery for nodular disease and previous USG-guided FNAB in 2006 were prospectively analyzed. They underwent intraoperative FS evaluation, and the biopsy material was classified as b...
HYPOTHESIS Robotic-assisted transaxillary surgery (RATS) for the removal of thyroid glands is feasible by surgeons in the United States. DESIGN Case report. SETTING Academic research. Patient A 53-year-old woman. INTERVENTION Total thyroidectomy via the transaxillary approach. MAIN OUTCOME MEASURE Successful completion thyroidectomy using bilateral RATS. RESULTS Right thyroid lobectom...
Fine needle aspiration biopsy (FNAB) of the thyroid is limited in distinguishing hyperplastic nodular goiter from true follicular neoplasm and in separating follicular adenoma from follicular carcinoma. The present study was done to evaluate if the morphologic and morphometric investigations and silver staining of nucleolar organizer regions (NORs), either alone or in association would help to ...
OBJECTIVE Thyroid cancer is the most common endocrine malignancy and the fifth most common malignant neoplasm of the female sex. During the past several decades, an increasing incidence of thyroid cancer has been reported. The mortality from thyroid cancer is comparatively low and remains almost stable showing a slight increase. It is currently unclear whether the observed increase in thyroid c...
The incidence of thyroid cancer is growing the fastest among all cancers in the United States, especially in women. The number of patients with thyroid neoplasm is part of an even larger number of patients who often need to undergo an operation to exclude a cancer diagnosis. While differentiated thyroid cancer (papillary thyroid cancer and follicular thyroid cancer) accounts for most cases of t...
Patients who survive Hodgkin lymphoma (HL) are at increased risk of secondary neoplasms (SNs). A wide variety of SNs have been reported, including leukemias, non-Hodgkin's lymphomas, and solid tumors, specifically breast and thyroid cancers. Herein we report subsequent neoplasms in four patients with HL receiving chemoradiotherapy. It is interesting that three SNs, fibrosarcoma, thyroid carcino...
Thyroid cancer is a malignant neoplasm originated from thyroid cells. It can be classified into papillary carcinomas (PTCs) and anaplastic carcinomas (ATCs). Although ATCs are in an very aggressive status and cause more death than PTCs, their difference is poorly understood at molecular level. In this study, we focus on the transcriptome difference among PTCs, ATCs and normal tissue from a publ...
A 15-year-old woman was diagnosed with hypothyroidism and unilateral ectopic thyroid. Levothyroxine treatment was introduced; however, the patient was non-compliant and took the medication irregularly. When she presented to an endocrinologist at the age of 30, she had not been using levothyroxine for at least 6 months. Surprisingly, she was clinically and biochemically euthyroid. Due to decreas...
A prospective study was carried out of 136 patients with thyroid nodules. In all of the cases, fine-needle aspiration (FNA) cytology was used in the clinical management. Of the specimens taken, 129 were satisfactory for cytology; 5 were clearly malignant and the diagnosis was confirmed during surgical operation. The diagnosis of follicular neoplasm or "suspicious for malignancy" was made in 29 ...
BACKGROUND Like stable iodine, radioiodines concentrate in the thyroid gland, increasing thyroid cancer risk in exposed children. Data on exposure to the embryonic/fetal thyroid are rare, raising questions about use of iodine 131 (I-131) in pregnant women. We present here estimated risks of thyroid disease from exposure in utero to I-131 fallout from the Chernobyl nuclear accident. METHODS We...
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