[Von Meyenburg disease found during laparoscopic surgery: report of two cases].
The authors report two cases of von Meyenburg complexes disease found during laparoscopic surgical procedures. The first patient (41 years old) had multiple gallbladder stones with recurrent hepatic colics. The second patient (45 years old) had gastroesophageal reflux with recurrent peptic esophagitis. In both cases, multiple millimetric and superficial hepatic lesions were found during the exploration of the abdominal cavity. Then, an hepatic biopsy was done because the macroscopic aspect should suspect secondary metastatic lesions. Histological result made the diagnosis of von Meyenburg complexes disease (biliary microhamartomas). It seems to be important to know this anomaly of the ductal plate development and to do a liver biopsy during laparoscopy to affirm the diagnosis and cancel the diagnosis of multiple hepatic metastasis. In fact, this congenital pathology could be associated with increased risk of cholangiocarcinoma of the liver. The modality of radiological monitoring still remains to be defined.
Nasr
D
D
Service de chirurgie digestive, hôpital des Chanaux, boulevard Louis-Escande, 71018 Mâcon cedex, France.
Bidot
M-L
ML
Roche
M
M
Paveliu
S
S
Morel
P
P
Naouri
A
A
Odet
E
E
Esquis
P
P
Pilleul
F
F
Bernard
P
P
D000328:Adult; D001649:Bile Duct Diseases / Q000150:complications / Q000175:diagnosis* / Q000473:pathology; D001706:Biopsy; D017081:Cholecystectomy, Laparoscopic; D003937:Diagnosis, Differential; D004942:Esophagitis, Peptic / Q000150:complications / Q000175:diagnosis / Q000601:surgery; D018662:Fundoplication; D042882:Gallstones / Q000150:complications / Q000175:diagnosis / Q000601:surgery; D005764:Gastroesophageal Reflux / Q000150:complications / Q000175:diagnosis; D006222:Hamartoma / Q000150:complications / Q000175:diagnosis* / Q000473:pathology; D006551:Hernia, Hiatal / Q000150:complications; D006801:Humans; D008099:Liver / Q000473:pathology; D008297:Male; D008875:Middle Aged