[Signet ring cancer of the stomach: clinico-morphological features, postsurgical results and prognosis].

Clinico-morphological features of signet ring cancer of the stomach were evaluated in 372 out of 2,308 gastric cancer patients undergoing gastroectomy or stomach resection. Signet ring tumor pathology occurs mostly in young females and younger patients generally. It features high incidence of early cancers, low frequency of metastatic spreading to lymph nodes (T1-T2), high frequency of immediate involvement of perigastric fatty tissues, peritoneum and ovaries and infrequent spreading to the liver.