Percent cancer volume, percentage of positive biopsy cores, dominant intraprostatic lesion, prostatic neoplasms/pathology, external beam radiation therapy.

Prostate cancer rarely metastasis to the rectum. Findings in the patient reported here emphasize the importance of the relationship between urinary and gastrointestinal symptoms in detecting prostatic neoplasms in older male patients.

Primary bone neoplasms are common in dogs. Most primary bone tumors in dogs are malignant, in that they usually cause death as a result of local infiltration (e.g., pathologic fractures or extreme pain leading to euthanasia) or metastasis (e.g., pulmonary metastases in osteosarcoma). Neoplasms that metastasize to the bone are extremely rare in dogs; some malignant tumors that occasionally metas...

PURPOSE Angiogenin is a polypeptide involved in the formation and establishment of new blood vessels necessary for growth and metastasis of numerous malignant neoplasms, including prostatic adenocarcinoma. Antiangiogenin therapy inhibits the establishment, growth, and metastasis of prostatic adenocarcinoma in animal studies. In this study, we have investigated the expression of angiogenin in pr...

BACKGROUND To determine in a large series of surgical biopsies, the frequency of various histologic types of primary solid malignant neoplasms in males and females in different age groups. METHODS A retrospective study of 20,000 consecutive surgical biopsies reposted in the section of histopathology, AKU in 2004. RESULTS Malignant neoplasms are commonest in the fifth and sixth decades of li...