This study demonstrates a sensitized cytotoxic effect of BCNU with beta-glucan in PC-3 cells, which was associated with a drastic (approximately 80%) inactivation of Gly-I. Therefore, the BCNU/beta-glucan combination may help to improve current treatment efficacy by targeting Gly-I, which appears to be critically involved in prostate cancer viability.
We present a white male patient with an initial prostate-specific antigen level of 69 ng/ml, referred for urological evaluation. He was found to be free of prostatitis but diagnosed for prostate adenocarcinoma without any indications of metastatic disease. Lymphadenectomy then revealed lymphadenopathy of low-grade non-Hodgkin’s lymphoma. Five-year follow-up after radical retropubic prostatectomy (RRP) showed no evidence of metastatic or local prostate cancer recurrence. In addition, no radiation or chemotherapy was required for his lymphoma. Although RRP is a viable option in this unique case, the outcome thus far suggests that it should be considered a primary therapeutic modality.
A 70-year-old man, who had undergone a radical nephrectomy for localized renal cell carcinoma (RCC) three years ago, was recently evaluated for shortness of breath. During his work-up, a transesophageal echocardiogram and magnetic resonance imaging indicated an extensive vena caval thrombus originating from the renal vein stump. Successful vena caval thrombectomy with cardiopulmonary bypass confirmed that the thrombus was comprised of RCC. This is a rare type of RCC recurrence with an unusual timing (3 years after a nephrectomy), alerting the importance of strict follow-up on all patients even after complete surgical excision of all suspected tumors.
We report a 51-year-old man with a primary adrenal tumor presenting as a giant juxta-adrenal benign schwannoma. The patient was initially admitted for persistent fevers and underwent a sepsis workup. Abdominal ultrasound initially revealed an incidental right suprarenal mass, which measured 10 × 10 × 11 cm, estimated by computed tomography. Following a successful laparotomy, histologic examination confirmed that this giant tumor was a benign retroperitoneal schwannoma. Postoperatively, the patient remains disease-free, undergoing rehabilitation.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.