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Indexed/Abstracted in: EMBASE, PubMed/MEDLINE, Science Citation Index Expanded (SciSearch), Scopus
Impact Factor 1,118
Online ISSN 1827-1634
NEW DIAGNOSTIC AND THERAPEUTIC STRATEGIES: SOMATOSTATIN ANALOGS. Part I
Cuccurullo V., Cascini G. L., Rambaldi P. F., Mansi L.
Current therapeutic approaches in neuroendocrine tumours include surgery, radiotherapy and polychemotherapy. Different metabolic patterns of neuroendocrine tumours allow the use of a wide range of diagnostic options in nuclear medicine, due to the presence of a wide spectrum of radiotracers electively concentrating in these neoplasms. Nuclear medicine, and in particular 111In Octreotide (OCT) scintigraphy, 123I Methaiodobenzylguanidine (MIBG) and pentavalent 99mTc-DMSA (V-DMSA), toge-ther with biohumoral markers, are currently able to locate tumours also not detectable using traditional diagnostic techniques. Somatostatin analogs, such as octreotide have become increasingly important over the years in the treatment of patients with neuroendocrine tumours. At present the therapeutic use of somatostatin analogs can be schematised as 1) pharmacological treatment (with ''cold'' octreotide); 2) surgical treatment (radioguided surgery); 3) radiometabolic treatment (with marked octreotide). The development of new synthetic molecules and new radiocompounds will probably open up interesting scenarios in the near future.