PMID: 15238892Jul 9, 2004Paper

Pancreatic cystic tumors

Minerva chirurgica
Roberto SalviaP Pederzoli

Abstract

Cystic tumors of the pancreas are less frequent than other tumors in neoplastic pancreatic pathology, but in recent years the literature has reported an increasing number. After the first report by Becourt in 1830, cystic tumors were classified into 2 different types by Compagno and Oertel in 1978: benign tumors with glycogen-rich cells and mucinous cystic neoplasms with overt and latent malignancy. The WHO classification of exocrine tumors of the pancreas, published in 1996, is based on the histopathological features of the epithelial wall, which are the main factor in differential diagnosis with cystic lesions of the pancreas. Thanks to the knowledge acquired up to now, a surgical procedure is not always required because the therapeutic choice is conditioned by the correct classification of this heterogeneous group of tumors. Clinical signs are not really useful in the clinical work up, most patients have no symptoms and when clinical signs are present, they may help us to pinpoint the organ of origin but never to identify the type of pathology. In the last few years, the great improvement in imaging has enabled us not only to discriminate cystic from solid lesions, but also to identify the features of the lesions and label t...Continue Reading

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