pancreas serous cystadenoma скачать в хорошем качестве

pancreas serous cystadenoma

#Serousneoplasms of the pancreas are generally considered to be benign, whereas mucin-producing cystic neoplasms have a well-established malignant potential. The first case of #metastatic #serouscystadenocarcinoma was documented by George et al., and there has since been a growing body of evidence demonstrating the malignant potential of this neoplasm, including cases describing neural, vascular, or lymphatic invasion, direct invasion into surrounding structures, and distant metastasis. Serous cystadenocarcinomas are exceedingly rare, with estimates of malignant conversion of cystadenomas ranging between 1 and 3%, and only 15 cases described to date. The diagnosis of #cystadenocarcinoma is established by the clinical behavior of the #neoplasm, which may include synchronous or metachronous distant metastases to the liver, peritoneum, or lymph nodes. there were no reliable histological or pathological characteristics seen in the primary tumor which allowed for differentiation of a #malignant vs. #benignneoplasm.