Usefulness of F-18 FDG PET/CT to identify metastatic mediastinal lymph node in NSCLC patients with bilateral benign mediastinal lymph node hyperplasia
نویسندگان
چکیده
منابع مشابه
Accuracy of PET/CT with FDG in mediastinal lymph node staging of patients with NSCLC
PET/CT and contrast enhancement CT (CECT) are the two fundamental non-invasive exams in the preoperative staging of patients with non small cell lung cancer (NSCLC). In the staging of the mediastinum, recent studies show that PET is more accurate than CECT, with an average sensitivity and specificity of 85 vs. 61% and 90 vs. 79%, respectively. However, thanks to its specificity value of 100%, t...
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In Malaysia, transbronchial needle aspiration (TBNA) is a relatively new procedure performed only in a handful of respiratory centres. We reviewed TBNA of mediastinal lymph node performed in Hospital Tengku Ampuan Afzan (HTAA) to determine the yield and its complications. Data was retrieved from endoscopy databases and patients' records, CT thorax images and all cytological and histological sli...
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A 27-year-old male patient presented with respiratory symptoms, bilateral enlargement of the cervical lymph nodes and enlarged liver. In the imaging studies, bilateral enlargement of the hilar nodes was observed, together with pulmonary infiltrate. The patient was submitted to lung and liver biopsies, which revealed noncaseating granulomas. The clinical, radiological and histopathological findi...
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AIMS To draw attention to non-neoplastic inclusions in axillary lymph nodes removed from women with primary breast cancer which may be mistaken for metastases. METHODS Five examples of non-malignant inclusions were detected in axillary lymph nodes removed from women with mammary carcinoma. Immunohistochemical staining for CAM 5.2 and S100 markers, as well as morphological assessment were perf...
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Carcinoma of unknown primary (CUP) is occasionally encountered in clinical oncology. Wide variation exists in CUP. We herein report a rare case of CUP of a mediastinal lymph node. A 61-year-old man with dermatomyositis was referred to our hospital for treatment of mediastinal adenopathy and gastric cancer. Biopsy of both lesions showed that they were histologically different from each other. Me...
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ژورنال
عنوان ژورنال: Annals of Oncology
سال: 2017
ISSN: 0923-7534
DOI: 10.1093/annonc/mdx086.007