KLK3 and adenocarcinoma: Diseases in the favorable prognosis subset include adenocarcinoma with only axillary lymph node metastasis in women, adenocarcinoma with only peritoneal metastasis and increased CA125 in women, adenocarcinoma with only bone metastasis and increased prostate-specific antigen in men, and squamous adenocarcinoma with only lymph node metastasis, such as cervical and inguinal lymph nodes (6).