[Intermuscular and intramuscular lipomas of the neck]. / Sui lipomi intermuscolari e intramuscolari del collo.

Two cases of deep lipomas of the neck developed between the skeletal muscles were presented: one intermuscular and the other intramuscular. Taking into consideration the rarity of the case, the authors examined the clinical surgical aspect, paying special attention to the relationship between sonographic and computerized tomographic characteristics and the histological aspects in order to define whether the lipomatous tumors were benign or malignant. They also studied the localization of cervical lipomas, of lipoblastomas of hibernomas and of liposarcomas and defined an anatomo-clinical classification of both superficial and deep cervical lipomas.

[Pathology and clinical course of pancreatic pseudocyst]. / Patologia e clinica delle pseudocisti pancreatiche.

According to the literature and the personal experience of the authors there seem to exist many controversies on the treatment of pancreatic pseudocysts, partly due to the lack of definitions and to the fact that prognosis is different based upon the pathophysiology of the lesions. We report 4 cases of pancreatic pseudocysts successfully treated with a multidisciplinary approach, stressing the role of pharmacology and of artificial nutrition and endoscopy on the outcome of these lesions.

[Bilateral carcinoma of the breast: treatment and prevention, Review of the literature]. / Il carcinoma bilaterale della mammella: trattamento e profilassi. Revisione della letteratura.

Authors analyze 256 patients admitted in III Clinica Chirurgica of University of Rome "La Sapienza" for breast cancer, from 1982 to 1992; 16 of them had later developed another neoplasm in the opposite breast. After a retrospective study of the clinical history of all patients they came to the conclusion that bilateral neoplasm frequency is similar to that reported in world literature (1-18%) (23, 9, 2). Moreover, are analyzed the primary risk factors for a bilateral carcinoma, and they consider the utility of the prophylactic surgical treatment of the opposite breast.

[Nutritional and defunctionalized jejunostomy in the chemotherapeutic treatment of gastric non-Hodgkin's lymphoma. Preliminary experience]. / La digiunostomia nutrizionale e defunzionalizzante nel trattamento chemioterapico del linfoma non Hodgkin a sede gastrica. Esperienza preliminare.

The authors propose a jejunostomy on an omega loop distal to the Treitz ligament as a treatment for unresectable gastric lymphomas. The rationale is to provide nutritional support during chemotherapy in a situation when the stomach is defunctionalised. As assessed by clinical, morphological and biological parameters, the association of chemotherapy and jejunostomy may represent a valid therapeutical strategy for patients considered unresectable.