Synchronous bilateral testicular germ cell tumour: case report and review of the literature.

We report a case of a 30 years old male affected by synchronous bilateral germ cell tumor with a history of unilateral cryptorchidism; the patient underwent surgical treatment followed by adjuvant radiotherapy on paraaortic and iliac lymphnodes. Patients with synchronous tumors usually present with a higher stage disease in contrast to those with unilateral testicular carcinoma, yet the prognosis remains equally favorable.

Concomitant adjuvant chemo-radiation therapy with anthracycline-based regimens in breast cancer: a single centre experience.

PURPOSE: This study was done to evaluate the toxicity related to concurrent radiotherapy and anthracycline (AC)-based chemotherapy in the adjuvant treatment of early breast cancer and to investigate the impact of treatment interruptions and the feasibility of this uncommon therapeutic approach. MATERIALS AND METHODS: From September 2002 to December 2007, 60 patients were treated at our Centre. The mean age at presentation was 48.5 (range 38-64) years. All patients underwent conservative surgery, and radiotherapy to the entire breast (mean dose 50 Gy; range 46-52 Gy). AC-based regimens consisted of four cycles of AC (doxorubicin plus cyclophosphamide) or four cycles of epirubicin (EPI) followed by four courses of cyclophosphamide, methotrexate and 5-fluorouracil (CMF). RESULTS: Concomitant treatment caused acute skin G3 toxicity in 8.9% of patients and one case of G4 toxicity (1.7%). Concerning cardiac assessment, six of the 56 evaluable patients (10.7%) developed an asymptomatic decline of left ventricular ejection fraction >10% and <20% of the baseline value. Radiotherapy was temporarily stopped in 21.3% and chemotherapy in 57.1% of patients. CONCLUSIONS: In our experience, concomitant chemotherapy did not emerge as a significant factor in radiotherapy interruption. Moreover, no severe cardiac events were recorded.

[Acute renal failure in granulomatous interstitial nephritis]. / Insufficienza renale acuta secondaria a nefrite granulomatosa interstiziale.

Sarcoidosis is a granulomatous disorder with multiorgan involvement which may appear in an isolated form but more often as a systemic disease. We report the case of a 53-year-old woman presenting with acute renal failure, hypercalcemia, elevated 1.25 dihydroxycholecalciferol, and a history of fatigue, weight loss and arthralgia of several months. Kidney biopsy had revealed interstitial noncaseating granulomas, so sarcoidosis was considered as a potential diagnosis after exclusion of other granulomatous disorders. Granulomatous tubulo-interstitial nephritis (GIN) is an uncommon disease with a low, but perhaps underestimated incidence: only about 100 cases have been described in the literature. In these cases it was found that the disease may lead to deterioration of renal function and irreversible progress to end-stage renal disease. The treatment of choice is the administration of steroids.

Use of doxorubicin plus cyclophosphamide followed by docetaxel as adjuvant chemotherapy for breast cancer.

We evaluated the feasibility and incidence of hematological toxicity in a series of 39 breast cancer patients treated at our institute with doxorubicin plus cyclophosphamide (AC) followed by docetaxel, using prophylactic G-CSF (pegfilgrastim). We prescribed G-CSF as secondary prophylaxis during the AC regimen and as primary prophylaxis during treatment with docetaxel. For the AC treatment, we recorded 6 cases of grade III (15.3%) and one case of grade IV (2.5%) neutropenia; we found one case of Grade IV anemia. For the docetaxel regimen, we registered one case of Grade IV (2.5%) neutropenia and three cases of Grade III leukopoenia without neutropenia. No patients experienced cardiac symptoms or baseline LVEF rate decrease. All patients concluded the programmed chemotherapy. Our experience shows the safety of docetaxel in combination with anthracyclines and the efficacy of prophylaxis with G-CSF in breast cancer adjuvant chemotherapy.