Pulmonary blastoma: report of five cases and identification of clinical features suggestive of the disease

Objective: Identification of clinical features suggestive of pulmonary blastoma (PB) through a retrospective comparison with cases of non-small cell lung cancer (NSCLC) operated during the same period. Methods: Between 1977 and 1999, five patients were operated for PB at Geneva University Hospital (four women and one man, aged 32-46 years - mean 36.8) versus 1913 consecutive patients (1558 men and 355 women, mean age 61.2) for primary NSCLC. In the PB subgroup (0.3%), the pulmonary tumor was single, located in an upper lobe in all but one instance, and measured between 5 and 13 cm (mean 9.6), whereas in the total NSCLC group, 27% of patients had tumors <3 cm (T1), evenly distributed in both lungs. All but one PB patients were symptomatic, compared to 45% in the NSCLC group. Results: The five patients with PB underwent curative pulmonary excisions (lobectomy in three and pneumonectomy in two) with mediastinal lymph node sampling. Pathological examination revealed extensive tumor necrosis in four, and N2 lymph node metastases in four (in the total NSCLC group, N2 disease was diagnosed in 21%). Postoperatively, three PB patients received radio- and/or chemotherapy. Four patients died between six and 30 months after the operation (mean 15), whereas 5-year survival in the NSCLC group was 32%, with a median survival of 3.7 years; the fifth patient is alive 28 months later, without any sign of recurrence. Conclusions: Compared to operated NSCLC, PB are rare, large, and symptomatic tumors; they affect younger patients and carry a worse prognosi

Percutaneous cementoplasty in multiple myeloma: a valuable adjunct for pain control and ambulation maintenance

Goals of work: Bone pain and functional impairment are major concerns for multiple myeloma (MM) patients. The goal of this study was to better define the role of percutaneous cementoplasty (PC) in improving their quality of life. Materials and methods: This retrospective analysis included 28 consecutive heavily pretreated MM patients managed at our institution between 1996 and 2002. They underwent a total of 34 PC procedures for the treatment of 117 vertebrae and 2 iliac sites and were evaluated at 1month. Main results: Significant pain reduction of >50% was obtained after 83% of the procedures, with a mean visual analogous score decreasing from 7.48/10 to 2.1/10 (p < 0.001). It resulted in a complete interruption of opiate analgesic consumption after 59.3% of the procedures, with a mean decrease of 70.4% in the opiate dose. Functional impairment was evaluated with the Eastern Cooperative Oncology Group (ECOG) performance status scale, with mean scores improving from 1.9 to 0.86 after the procedures (p = 0.001). There was no major complication. Conclusion: PC is a safe, feasible, and efficient approach for the treatment of bone pain and disability in MM patient

Pulmonary blastoma: report of five cases and identification of clinical features suggestive of the disease

Identification of clinical features suggestive of pulmonary blastoma (PB) through a retrospective comparison with cases of non-small cell lung cancer (NSCLC) operated during the same period

Hepatitis G virus infection among liver graft recipients: anatomoclinical correlations

Hepatitis G virus (HGV) causes persistent infection in man, but its disease association is controversial. We studied the HGV disease association in 25 liver transplantation (LT) recipients without evidence of hepatitis B and C infection. HGV RNA was tested by semiquantitative RT-PCR in serial serum samples and its presence was correlated with the biochemical and histological evidence of liver damage. The overall prevalence of HGV infection in this population was 9/25 (36%), one patient being HGV RNA positive since before LT, while the other eight apparently acquired de novo infections after LT. In five cases, appearance of HGV was followed by biochemical and histological evidence of liver damage: the liver biopsy showed acute rejection in two cases, acute cholangitis in two, and acute hepatitis in one. At the end of follow-up, histological evidence of chronic hepatitis was found in one HGV-positive patient but also in three HGV-negative patients, whereas the only patient with acute hepatitis at the time HGV RNA was first detected in serum developed an intralobular gigantocellular granuloma. In conclusion, HGV infection after LT may be seldom associated with acute and chronic liver damage, but comparable histological features can be observed also among HGV-negative controls

Percutaneous cementoplasty in multiple myeloma: a valuable adjunct for pain control and ambulation maintenance

GOALS OF WORK: Bone pain and functional impairment are major concerns for multiple myeloma (MM) patients. The goal of this study was to better define the role of percutaneous cementoplasty (PC) in improving their quality of life. MATERIALS AND METHODS: This retrospective analysis included 28 consecutive heavily pretreated MM patients managed at our institution between 1996 and 2002. They underwent a total of 34 PC procedures for the treatment of 117 vertebrae and 2 iliac sites and were evaluated at 1 month. MAIN RESULTS: Significant pain reduction of >50% was obtained after 83% of the procedures, with a mean visual analogous score decreasing from 7.48/10 to 2.1/10 (p < 0.001). It resulted in a complete interruption of opiate analgesic consumption after 59.3% of the procedures, with a mean decrease of 70.4% in the opiate dose. Functional impairment was evaluated with the Eastern Cooperative Oncology Group (ECOG) performance status scale, with mean scores improving from 1.9 to 0.86 after the procedures (p = 0.001). There was no major complication. CONCLUSION: PC is a safe, feasible, and efficient approach for the treatment of bone pain and disability in MM patients

Soin nutritionnel intégré au soin oncologique : un besoin d'optimisation

Progresses in cancer treatment transformed cancer into a chronic disease associated with growing nutritional problems. Poor nutritional status of cancer patients worsens morbidity, mortality, overall cost of care and decreases patients' quality of life, oncologic treatments tolerance and efficacy. These adverse effects lead to treatment modifications or interruptions, reducing the chances to control or cure cancer. Implementation of an interdisciplinary and longitudinal integration of nutritional care and nutritional information into cancer treatment (The OncoNut Program) could prevent or treat poor nutritional status and its adversely side effects