[Hip ultrasound evaluation in infancy: comparison with normal results]. / L'ecografia dell'anca infantile: valutazione e confronto di parametri dell'anca normale.

We have reviewed more than a decade of clinical-echographical research in the developmental displasia of the hip (D.D.H.). We have examined 2050 small patients aged less than three months, with normal hips, and evaluated a number of ultrasound parameters that, in our opinion, may be helpful to give a description of hips particularly precise. We clearly underline that a precise definition, as more as possible, is a starting point to study all the pathological hips.

Epirubicin, cisplatin and continuous infusion 5-fluorouracil (ECF) in locally advanced or metastatic gastric cancer: a single institution experience.

AIMS AND BACKGROUND: The role of chemotherapy in locally advanced or metastatic gastric cancer has been controversial, but chemotherapy has recently been shown to relieve tumor-related symptoms, improve quality of life and prolong survival when compared with best supportive care. Furthermore, palliative chemotherapy is also cost-effective. "Second-generation" combination chemotherapy regimens were developed in the 1980s with high activity in advanced or metastatic gastric cancer (EAP, FAMTX, PELF, ECF). In randomized studies, EAP demonstrated no difference in activity but a significantly higher overall toxicity and toxic death rate than FAMTX, and the ECF (epirubicin, cisplatin, 5-fluorouracil) regimen gave a survival and response advantage, tolerable toxicity, better quality of life and was more cost-effective than FAMTX. METHODS: Sixty patients with locally advanced or metastatic gastric cancer were treated with the ECF regimen (21 weeks of 5-fluorouracil given by continuous infusion through a central line at 200 mg/m2 for 24-hr combined with cisplatin at 60 mg/M2 iv and epirubicin at 50 mg/M2 iv beginning on day 1 and repeated every 3 weeks for 8 courses). There were 42 males and 18 females, with a median age of 64 years (range, 40-74). The median performance status was 1. The histologic type was adenocarcinoma in 44 patients and undifferentiated carcinoma in 16 (27%). Three patients had locally advanced disease (5%) and 57 had metastatic disease (95%). Seven patients (12%) had received prior chemotherapy for advanced disease. RESULTS: All patients were assessable for toxicity and 55 for response (5 had insufficient treatment). Toxicity was mild or moderate, and there was no toxic death. Incidence of WHO toxicity > or = 2 was nausea and vomiting in 3%, mucositis in 3%, leukopenia in 7%, anemia in 3%, and thrombocytopenia in 2%. Port-a-Cath toxicity was thrombosis in 4, dislocation in 2 and infection in 3 patients. Seven complete responses and 13 partial responses (overall response rate, 36%) were achieved, with a response rate of 39% in untreated and 17% in pretreated patients. Nine patients (16%) had stable disease and 26 (47%) progressive disease. Most patients felt symptomatically improved on ECF. CONCLUSIONS: Our study confirms that the ECF regimen has a favorable pattern of toxicity and is feasible on an outpatient basis. However, it did not confirm the high response rate reported in other phase II trials.

[Cholelithiasis in pediatric age: three cases]. / Colelitiasi in età pediatrica: tre casi.

The cholelithiasis is a unusual pathology of paediatric age; it is exceptional pathology in the earliest childhood. The disease is often unsymptomatic and it can be correlated with several pathologies. The echography is the golden standard. We describe three cases with different peculiarities.

[Primary non-Hodgkin's lymphoma of the bone. Description of 2 cases]. / Linfomi non Hodgkin primitivi dell'osso. Descrizione di due casi.

Primary bone non Hodgkin's lymphomas (PBL) are approximately 5% of extranodal lymphomas and 5% of all primary bone tumors. A standard treatment has not been codified yet. The most received only radiotherapy but recently it was introduced combined modality treatment with radiotherapy plus chemotherapy or chemotherapy alone. The authors describe two cases of high grade PBL that received combined treatment with chemotherapy (VACOP-B regimen and monochemotherapy with mitoxantrone respectively) and radiotherapy. The patients achieved complete remission and up to day are alive and disease free at 33 and 15 months from the diagnosis respectively.

Intra-arterial hepatic carboplatin-based chemotherapy for ocular melanoma metastatic to the liver. Report of a phase II study.

AIMS AND BACKGROUND: ocular melanoma tends to metastasize to the liver, sparing for a long time the rest of the organism. Therefore, a regional treatment is especially indicated. METHODS: eight patients with ocular melanoma metastatic to the liver were treated with intra-arterial hepatic carboplatin-based chemotherapy at the dose of 300 mg/m2 once every two weeks at an out-patient clinic. All the patients were submitted to laparotomy with surgical implantation of an arterial port device through the gastroduodenal artery. RESULTS: the overall response rate was 38% with a median survival time of 15 months. The regimen was well tolerated and the principle toxicity was myelosuppression; any instance of hepatic and/or cholangitic damage was reported. CONCLUSIONS: Carboplatin seems suitable for intra-arterial hepatic chemotherapy and active in ocular melanoma metastatic to the liver.