Endoscopic prediction of tumor invasion depth in early gastric signet ring cell carcinoma
نویسندگان
چکیده
منابع مشابه
Signet ring cell carcinoma of early gastric cancer, is endoscopic treatment really risky?
Signet ring cell carcinoma (SRC) is a poorly differentiated cancer of the stomach. Generally, poorly differentiated cancer is believed to show poor prognosis and aggressive behavior. Recently, however, there is debate on the aggressiveness of SRC in early gastric cancer (EGC). We therefore studied postoperation biopsies to investigate the aggressiveness of SRC in EGC.We reviewed medical records...
متن کاملSignet-Ring Cell Carcinoma Mimicking Gastric Gastrointestinal Stromal Tumor Confirmed by Endoscopic Ultrasound-Guided Trucut Biopsy
A submucosal gastric adenocarcinoma, especially the signet ring cell type, is rare. The histologic evaluation techniques for this lesion has not been established; however, histologic confirmation is very important for decision of treatment method. Here, we report a 57-year-old man with a 12-cm gastric submucosal signet ring cell type adenocarcinoma, diagnosed by an endoscopic ultrasound-guided ...
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 کاملTAZ Is Highly Expressed in Gastric Signet Ring Cell Carcinoma
Transcriptional coactivator with PDZ-binding motif (TAZ) is known to bind to a variety of transcription factors to control cell differentiation and organ development. We examined TAZ protein levels in 146 stage II-IV gastric cancer using immunohistochemistry (IHC), while TAZ mRNA was confirmed by quantitative reverse-transcription polymerase chain reaction (QRT-PCR) in 84 samples with enough ti...
متن کاملGastric metastasis of signet ring cell carcinoma of the breast.
S ignet cell carcinoma is a variant of adenocarcinoma commonly seen in the gastrointestinal system. Dominance of a signet cell carcinoma component in adenocarcinoma is generally considered as a sign of poor prognosis. Primary signet cell carcinoma of the breast is not seen as a distinct histological type in the World Health Organization classification, and is generally accepted as a sub-type of...
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: Annals of Oncology
سال: 2018
ISSN: 0923-7534
DOI: 10.1093/annonc/mdy150