Objective: To evaluate the general state of health and the psychological well-being in a group of 155 patients after surgery for urological malignant neoplasms. Materials and Methods: Surgery was performed in 55 patients for renal cell carcinoma, in 54 for invasive bladder carcinoma, in 30 for adenocarcinoma of the prostate, and in 16 for squamous penile carcinoma. All patients were invited to self-compile the General Health Questionnaire (GHQ) – 12 items according to Goldberg and the Hospital Anxiety and Depression Scale. Results were compared with those in a group of patients who underwent retropubic prostatectomy for benign prostatic hyperplasia. Results and Conclusion: The general state of health was significantly more impaired in neoplastic patients than in the control group. Levels of anxiety were significantly higher but depression levels were similar in both groups. As far as the type of tumor is concerned, patients who underwent radical cystectomy for bladder carcinoma and those treated with partial penectomy for squamous penile carcinoma showed a significant impairment of the general state of health compared with controls. Higher levels of anxiety were observed in patients who underwent ileal conduit after radical cystectomy, in those treated with radical prostatectomy for prostate cancer and in those who underwent partial penectomy. Significantly higher levels of depression than in the control group were observed only in patients with ileal conduit.

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Objective: To evaluate the independent predictive value of the nuclear grading system according to Fuhrman in relation to the disease-specific survival of patients with renal clear cell carcinoma. Material and Methods: 333 patients who underwent radical nephrectomy for renal clear cell carcinoma between 1983 and 1999 were evaluated. In all patients we retrospectively studied nuclear grading, average tumor size, multifocality, pathologic stage of primary tumor, vein invasion, lymph node involvement and distant metastases. The Kaplan-Meier method was applied to evaluate disease-specific survival rates. The log rank test was used to compare survival curves and for univariate analysis. The Cox proportional hazards model was used for the multivariate analysis. Results: Histologic grade was G1 in 83 cases (25%), G2 in 117 cases (35%), G3 in 110 cases (33%) and G4 in 23 cases (7%). Our data showed that nuclear grading according to Fuhrman is related to medium tumor size (p < 0.0001), pathologic stage of cancer (p < 0.001), venous system invasion (p < 0.001), lymph node involvement (p < 0.001) and distant metastases (p < 0.001). The disease-specific survival after 5 and 10 years was 94 and 88%, respectively, in patients with G1, 86 and 75% in patients with G2, 59 and 40% in patients with G3 and 31% in patients with G4 (log rank p value < 0.0001). Multivariate analysis showed that nuclear grading by Fuhrman has a prognostic independent predictive value (hazard ratio = 1.8461, p = 0.002). Conclusions: Nuclear grading is an important independent predictive factor of disease-specific survival in patients with renal cell carcinoma.

A total of 17 patients with multiple osteoblastic bone metastases owing to prostatic carcinoma was treated with 2-dichloromethylene-diphosphonate, a powerful inhibitor of bone resorption. The drug was given intravenously (300 mg.) for 2 weeks and then orally (3,200 mg.) or intramuscularly (100 mg.) for 4 to 11 weeks. A definite improvement in pain, assessed by daily consumption of analgesic drugs and by an analogic scale, was observed within 10 days in 16 of the 17 patients. Four patients confined to bed rest for pain were able to walk after 2 weeks and reversal of paralysis also was noted in 1 patient. Transient changes in serum calcium (decreasing) and alkaline phosphatase (increasing) were observed in most patients. In the 3 patients in whom it was performed, repeated bone scanning showed a partial regression of pathological areas in 2 and the complete disappearance of most pathological areas in 1. Our results suggest that 2-dichloromethylene-diphosphonate may represent an important supportive treatment in patients with bone metastases owing to prostatic carcinoma, providing sustained relief of pain and regression of bone destruction without undesirable side effects.

Squamous penile carcinoma is an uncommon neoplastic disease with an incidence of one in 100 000 men per year in Western countries. The role of penile-sparing treatment represents one of the three main issues in management of squamous carcinoma of the penis. Most authors consider conservative therapy as an indicated alternative treatment to partial or total penectomy in small size, low stage and grade tumours. At present, external or interstitial beam radiotherapy and lasertherapy represent the best available conservative therapeutic approaches. Another issue is the role of prophylactic inguinal lymphadenectomy in patients with negative palpable nodes. An early inguinal lymphadenectomy is indicated especially in patients with a high occult nodal micrometastases risk (G3 and pT2-4). The third point of discussion is represented by the use of chemotherapy in patients with metastatic disease. In this stage of disease, polychemotherapy with cisplatin, methotrexate and bleomycin seems to be more effective. The small number of patients investigated and the rapid evolution of the disease make it extremely difficult to carry out suitable perspective studies.