Signet Ring Cell Carcinoma of Unknown Primary Origin Detected Incidentally by Lymph Node Purification for Thyroid Carcinoma
نویسندگان
چکیده
منابع مشابه
Signet Ring Cell Carcinoma of Unknown Primary Origin Detected Incidentally by Lymph Node Purification for Thyroid Carcinoma
A 63-year-old woman underwent thyroidectomy for papillary thyroid adenocarcinoma and cervical lymph node resection. Pathological analyses revealed the presence of signet cell carcinoma in a resected lymph node, which were apparently different from the pathological findings of thyroid carcinoma. No evidence of a primary tumor could be found elsewhere despite detailed examinations, including esop...
متن کاملAdrenocortical Oncocytic Carcinoma and Papillary Thyroid Carcinoma Incidentally Detected in an Asymptomatic Patient by F-18 FDG PET/CT
F-18 FDG is the most widely used tracer in molecular imaging and it is applied for many purposes mainly in malignant diseases. Incidental finding are common in FDG-PET/CT imaging and includes benign and malignant lesions. Among the rare tumors , adrenal oncocytomas are uncommon findings and incidental findings of thyroid malignancies are not rare. Oncocytoma is a rare adrenocortical tumor and m...
متن کاملSurgical Treatment for Mediastinal Lymph Node Carcinoma of Unknown Primary
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...
متن کاملGastric metastasis of mammary signet ring cell carcinoma--a differential diagnosis with primary gastric signet ring cell carcinoma.
Metastasis of breast carcinoma to the stomach is relatively uncommon, although metastasis to other organs such as lung, bone, and lymph nodes is not rare. It may cause difficulty in differentiating from primary gastric carcinoma. We report a case of signet ring cell carcinoma of the breast with metastasis to the stomach with illustrations of histologic findings of both lesions. The results of i...
متن کاملBreast metastases of gastric signet ring cell carcinoma: a differential diagnosis with primary breast signet ring cell carcinoma.
Metastatic deposits within the breast may be difficult to distinguish from primary breast carcinoma. Radiological features and immunohistochemistry especially for steroid hormone receptors and expression of gross cystic disease fluid protein may be helpful in differentiating these two conditions. In this report, we present a case of signet ring cell stomach cancer with metastasis to the breast ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Internal Medicine
سال: 2018
ISSN: 0918-2918,1349-7235
DOI: 10.2169/internalmedicine.9234-17