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M C Cercato

Publications and source records attributed to M C Cercato.

5 recordsLinked to original sources
PubMed2001

Childhood melanoma in Europe since 1978: a population-based survival study.

The existence of the EUROCARE database now makes it possible to compare population-based survival for childhood melanoma in different European populations. The database contains verified information, including histological data, from cancer registries in 17 European countries, and as such it represents a particularly important source of survival information on a very rare cancer like childhood melanoma. The aim of the present paper was to describe survival in children with melanoma (MM), by sex, age and subsite, diagnosed during the period 1978--1989, using analysis of the data of the European pool of cases. Five year-survival for childhood MM diagnosed in 1978--1989 in Europe, is relatively good (80%; 95% confidence interval (CI) 47--95 for boys and 78%; 95% CI 58--91 for girls). Analysis by subsite, revealed the survival for MM on the head and neck, legs and arms was generally higher than survival for MM on other cutaneous sites (trunk, neck and scalp). For skin melanomas outcome for girls was better than boys, adjusting for age and sub-site. We suggest that the good survival observed in childhood MM seems to be related to early diagnosis.

Adolescent↗
PubMed1994

Phase II trial of high-dose epirubicin and cyclophosphamide in advanced breast cancer.

Between February 1990 and December 1991 high-dose epirubicin (Epi)(120 mg/m2) plus cyclophosphamide (CTX)(600 mg/m2) were given every 3 weeks to 52 patients with locally advanced and metastatic breast cancer. 26 patients with locally advanced disease received four courses of this regimen before and after local treatments. 26 patients had metastatic disease: they received eight courses unless progression or unacceptable toxicity occurred. Responses were seen in 37/48 (77%) evaluable patients including 14 complete responses (CR), 23 partial responses (PR), nine stable disease, two progressive disease. Among the 25 evaluable patients with locally advanced disease, 9 had a CR and 11 a > 80% decrease in tumour volume. 6 patients (24%) had a pathologically confirmed complete response. 18 patients (72%) had a tumour reduction to 0-2 cm. The 3-year disease-free survival was 60%. Of the 23 evaluable patients with metastatic disease, 5 obtained a CR and 10 a PR, yielding an overall response rate of 65%. Myelosuppression was substantial with a grade 3-4 leucopenia in 76% of the patients even if neutropenic fever occurred in only 7% of the courses. A clinical congestive heart failure occurred in 1 patient following a total Epi dose of 960 mg/m2 and a bilateral quadrantectomy and radiotherapy. We conclude that (1) high-dose Epi + CTX is a very active regimen, in particular for the patients with locally advanced breast cancer; (2) breast conservation after this regimen in some of these patients may be considered; (3) neutropenia is the dose-limiting toxicity. Currently, a phase II study using the same combination given every 2 weeks together with r-methuG-CSF is ongoing.

Adult↗
PubMed1994

A randomized phase II study comparing sequential versus simultaneous chemo-radiotherapy in patients with unresectable locally advanced squamous cell cancer of the head and neck.

BACKGROUND: Single-modality radiotherapy is still considered standard treatment for patients with locally advanced unresectable cancer of the head and neck. As treatment outcome is poor, attempts to integrate chemotherapy into the overall management of these patients are ongoing. PATIENTS AND METHODS: A randomized study was undertaken to compare a sequential with a simultaneous chemoradiotherapy program. Between February 1986 and February 1991, 93 eligible patients with locally advanced unresectable cancer of the head and neck were stratified by WHO PS, T and N class and primary site and then randomized to receive either three courses of neoadjuvant chemotherapy with cisplatin (100 mg/m2 i.v. d 1) and 5-fluorouracil 1000 mg/m2/days 1-5 by continuous i.v. infusion every 3 weeks prior to definitive conventional radiotherapy of 65-70 Gy (sequential treatment), or cisplatin 100 mg/m2 on days 1, 22, 43 given simultaneously for the duration of the same conventional radiotherapy (simultaneous treatment). RESULTS: At the end of the entire treatment 18 complete responses (47%) in the sequential-treatment arm and 18 (41%) in the simultaneous treatment arm were obtained. No statistically significant differences in the 5-yr progression-free survival, in the median time to loco-regional and distant progression and in the 5-yr overall survival were observed. Leukopenia was more frequent in the simultaneous than in the sequential arm (p = 0.03), whereas alopecia (p = 0.008) and phlebitis (p < 0.0001) were more frequent in the sequential-treatment arm. A better compliance was associated with the concomitant treatment, with 87% of the patients completing the entire radiotherapy program versus 63% of those in the sequential arm (p = 0.01). CONCLUSIONS: In the present study, the two treatment arms showed similar activity (complete response, progression-free and overall survival rates). Compliance to treatment was better in the concomitant arm. These data suggest that concomitant chemo-radiation therapy might be considered an option in unresectable locally advanced cancer of the head and neck. Phase III studies are needed in order to establish the superiority of this combination of cisplatin and radiotherapy versus radiotherapy alone.

Adult↗
PubMedDate not supplied

[Essential mixed cryoglobulinemia with liver involvement: a still open problem].

Essential mixed cryoglobulinemia (EMC) is a syndrome characterized by cryoglobulinemia and clinical features including purpura, arthralgia, asthenia (Meltzer-Franklin syndrome) without evidence of any systemic disease Liver involvement in the course of EMC is described in 50-84% of patients. It consists of mild silent hepatosplenomegaly and slightly rise of serum amino transferase. Eleven patients with clinical and laboratory findings suggestive for EMC (five type II and six type III) underwent percutaneous liver biopsy to evaluate the degree of liver involvement. Two liver cirrhosis, two chronic active hepatitis, one chronic persistent hepatitis and a case of hepatic steatosis were found. A type III cryoglobulinemia was present in four of the six patients with liver involvement. All the patients were Hbs Ag negative but three of them were Hbs Ab positive. The pathogenesis of liver involvement in the course of EMC is still now uncertain. The authors believe that a previous HBV infection plays no role in the pathogenesis of EMC syndrome. This syndrome must be considered different from mixed cryoglobulinemia secondary to chronic liver disease. They suggest that liver biopsy is mandatory during the course of EMC even when clinical and laboratory data are silent.

Aged↗