• Primary signet ring cell carcinoma (PSRCC) of the prostate is an extremely rare variant of prostatic adenocarcinoma. (bvsalud.org)
  • DIAGNOSIS: The patient was with primary signet ring cell carcinoma of the appendix, presented with acute appendicitis, as well as bilateral ovarian metastasis and peritoneal implantation metastasis. (bvsalud.org)
  • However, since different forms of malignant tumors generally exhibit diverse genetic, biological, and clinical properties, including response to treatment, accurate classification of lung cancer cases are critical to assuring that patients with lung cancer receive optimum management. (wikipedia.org)
  • It is difficult to diagnose patients with appendiceal carcinomas accompanying with symptoms of acute appendicitis. (bvsalud.org)
  • A PubMed search of the English language literature from January 2000 to June 2020 using the keywords "signet ring cell carcinoma" and "prostate," identified 20 cases of PSRCC of the prostate. (bvsalud.org)