[Gaucher's disease in Rennes University hospital: a 10-year retrospective study].
BACKGROUND
Gaucher's disease (GD) remains rare and cohort studies are essential to improve our knowledge of this disease.


METHODS
We performed a 10-year retrospective study of patients with GD followed-up in the Rennes University teaching hospital.


RESULTS
Among a population of 1,500,000 inhabitants, 12 patients with GD were identified. Eight were men, and four were women. Mean age at diagnosis was 32.3 years and the first symptoms appeared around 31 years old. Main symptoms were: splenomegaly (82%), hepatomegaly (64%), thrombocytopenia (73%), anemia (64%), deterioration of general status (45%), bone pain (27%). Parkinsonism was noted in two patients, polyclonal gammopathy in two others, and monoclonal gammopathy was evidenced in four patients, with chronic lymphocytic lymphoma in one of them. Enzymatic activity dosage confirmed the diagnosis of GD for eight patients. For the remaining four patients, diagnosis was obtained by identification of Gaucher's cells on tissue examination. Substitutive enzymotherapy (SE) was performed for seven patients, with great improvement of initial symptoms. For two of these seven patients, SE is changed for miglustat with persistent improvement of clinical status.


CONCLUSIONS
Association between GD and Parkinsonism or between GD and gammopathy was confirmed in our study. Other cohort studies are needed to improve the knowledge of GD.
Service de médecine interne, CHU Hôpital-Sud, Rennes, France.
M
M
Revest
A
A
Perlat
O
O
Decaux
T
T
Lamy
M
M
Vérin
P
P
Brissot
B
B
Grosbois
D000328:Adult; D056947:Enzyme Replacement Therapy; D005260:Female; D005602:France; D005776:Gaucher Disease / Q000175:diagnosis* / Q000453:epidemiology / Q000628:therapy*; D005962:Glucosylceramidase / Q000627:therapeutic use; D006801:Humans; D008297:Male; D012189:Retrospective Studies; D013156:Splenectomy
D005962:Glucosylceramidase; C090568:imiglucerase