Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0020473 (hyperlipidemia)
 15,891 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In the past 20 years, testicular cancer, which occurs in the young, has become a curable malignancy; 90% of the patients treated will achieve long-term survival. However, there is a significant morbidity associated with the management of the disease process. The literature was reviewed concerning the current treatment strategies and prognosis, as well as the long-term sequelae of the various diagnostic and therapeutic procedures. Surveillance has become a key element in the management of patients with a primary (stage I) testicular non-seminoma. Although approximately 25% of these patients will relapse, 100% survival can be achieved with cisplatin in combination with etoposide and bleomycin (BEP). Patients with a disseminated non-seminoma are usually treated with 4 courses of BEP; an 80% survival rate can be achieved. The long-term effects of chemotherapy include Raynaud's phenomenon, acral paraesthesia, hyperlipidaemia, nephrotoxicity, infertility and hormonal disturbances. Retroperitoneal lymph node dissection or resection of residual disease following chemotherapy are associated with a low mortality and morbidity rate, ejaculatory dysfunction excepted. However, with specific modifications in technique (e.g. nerve-sparing) antegrade ejaculation can be preserved in the majority of patients. Radiotherapy is used in stage I and II seminoma. With the conventional dose of 25-30 Gy to the retroperitoneal and ipsilateral iliac lymph nodes, temporary dysfunction of the germ and Leydig cells of the remaining testis may occur by scatter radiation. Patients with advanced seminoma are treated with cisplatin-based chemotherapy. To date, testicular cancer patients can receive appropriate curative treatment with acceptable acute toxicity, depending on the therapy given. The detrimental effects of late toxicities require careful study and follow-up. However, little attention is paid currently to quality of life aspects, in particular the impact of the disease and its treatment on general well-being, including sexual function.
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PMID:Current concepts about testicular cancer. 931 68

The purpose of this study was to describe the rates of cardiovascular and other medical complications related to the use of platinum-based chemotherapy in American testicular cancer survivors. The study sample consisted of 143 eligible long-term testicular cancer survivors. Participants were interviewed, their medical records were reviewed, and blood was obtained for cholesterol measurement during their follow-up visit. The mean follow-up time was 8.4 yr, and their mean age at follow-up was 41.2 yr; 72.7% had had non-seminoma, and 82.5% had received platinum-based chemotherapy. Hypertension rates in the platinum-treated group increased significantly from baseline to follow-up; however, once adjusted for blood pressure measurement (undiagnosed hypertension), no such increase was seen, and hypertension rates were already higher than national estimates at baseline in all groups. At the follow-up visit, the rates of hyperlipidemia (adjusted for measured cholesterol level) in both platinum- and non-platinum-treated groups (28.4% and 37.5%, respectively) were higher than national estimates (16.9%). Rates of coronary artery disease were higher in those who had received platinum and radiation (11.1%) than in those who had received platinum alone (4.3%), but this difference was not statistically significant. As suggested by previous studies, platinum-based chemotherapy may be associated with hypertension, hyperlipidemia, and coronary artery disease. However, our data suggest that undiagnosed hypertension and hyperlipidemia may be significant confounders, and we also observed a trend toward lower testosterone levels in participants who experienced cardiovascular complications.
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PMID:Long-term complications of platinum-based chemotherapy in testicular cancer survivors. 1784 41