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Biomedical subjects

L Zarrilli

Publications and source records attributed to L Zarrilli.

9 recordsLinked to original sources
PubMed1990

Choledochal cysts in adults: a case report.

We examined a case of choledochal cyst in an adult having congenital dilatation of the bile duct classified, according to Todani's, as type I and treated by excision with hepatic-jejunostomy Roux-en Y. This procedure is recommended as the best treatment for eliminating pancreatitis by pancreaticobiliary disconnection and thus for reducing the risk of malignancy.

Adult↗
PubMed1978

[Clinico-diagnostic considerations on lymphocytic thyroiditis. Presentation of clinical cases].

Personal experience with autoimmune lymphocyte thyroiditis, represented by 11 cases observed between 1972 and today, is reported. After some brief aetiopathogenetic notes on the lesions in question, the problems of diagnosing the nature of the thyropathy are stressed. After reviewing the examinations that have been proposed in the literature, it is noted that the preoperative recognition of a thyroiditis with autoimmune genesis is still problematical. The institution of a diagnostic protocol based on the systematic search for antibodies, the perchlorate test, the thyrostimulation test, ESR study, the search for alpha2 and gamma-globulins, scintigraphy with positive indicators and needle biopsy as well as on scintigraphy and thyrometabolic tests (T3-T4-TSH-TRH test) is proposed. Even when such a protocol is adopted, however, it should be mentioned that only in 18% of the personal cases was it possible to diagnose thyroiditis, in the other subjects this being merely an occasional post-operative finding. In confirming the personal therapeutic approach, which at least initially is medical, for recognized forms, it is pointed out that surgical treatment is to be preferred in certain cases because of the presence of compressive phenomena, and in others it appears capable of relieving, in follow-up, the thyroiditic process, probably as a result of the removal of the antigenic tissue.

Adolescent↗
PubMedDate not supplied

Hürthle cell neoplasm.

Hürthle cell neoplasms (HNC) of the thyroid gland are uncommon, but potentially malignant lesions. Opinion is divided as to their most suitable surgical treatment. In the ten-year period between 1976 and 1986, 46 patients with Hürthle cell tumor underwent surgery in our Department. Preoperative diagnosis was made by fine needle biopsy. In all cases but six, total lobectomy plus isthmusectomy was performed. In our experience HCC can be differentiated from benign forms by careful evaluation of invasive malignancy criteria performed by an experienced thyroid pathologist and by electron microscopy. In agreement with Bondeson et al. we found that lesions larger than 2 cm should not be considered potentially malignant, and do not warrant aggressive surgical treatment. Therefore, on the basis of our experience, we initially treat Hürthle cell tumors with hemithyroidectomy and isthmusectomy, and only if biopsy tissue shows histologic and electron microscopic signs of malignancy, do we resort to total thyroidectomy.

Adenoma↗