Three cases of follicular pancreatitis: association between radiological findings and pathological features.
J Surg Case Rep
; 2020(6): rjaa134, 2020 Jun.
Article
em En
| MEDLINE
| ID: mdl-32577208
ABSTRACT
Follicular pancreatitis (FP) is characterized by nodular mass composed of lymphoid hyperplasia and fibrosis. We here present radiological and pathological features of three cases of FP. The three patients were middle- or old-aged men, and nodular mass was pointed out at health examination. Computed tomography failed to demonstrate a mass. Magnetic resonance imaging demonstrated a mass in each case. 18F-fluorodeoxyglucose positron-emission tomography (FDG-PET) demonstrated two nodular masses with high standardized uptake value (SUV) in two cases and single mass in one case. The pathological examination disclosed two lesions with fibrosis and hyperplastic lymphoid follicles in two cases and one lesion in one case. Masses with high SUV appeared to correspond with the lesions of FP. Compared with the features of FDG-PET images of pancreatic ductal carcinoma, multiple lesions with high SUV favor a diagnosis of FP rather than pancreatic cancer. FDG-PET is useful for the diagnosis of FP.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Tipo de estudo:
Diagnostic_studies
/
Risk_factors_studies
Idioma:
En
Revista:
J Surg Case Rep
Ano de publicação:
2020
Tipo de documento:
Article