Role of accessory spleen in recurrent chronic hematologic diseases
Merlier, O.; Ribet, M.; Mensier, E.; Ronsmans, N.; Caulier, M.T.
Chirurgie; Memoires de l'Academie de Chirurgie 118(4): 229-235
1992
ISSN/ISBN: 0001-4001 PMID: 1339734 Document Number: 401686
Among 533 patients who were splenectomized between 1967 and 1981 for a chronic haemopathy, 8 were reoperated because of the reappearance of an accessory spleen, which was responsible for the relapse of the disease. Five patients were followed for idiopathic thrombopenic purpura (ITP), 2 for hereditary spherocytosis and 1 for a Hodgkin disease (this patient had been operated for an abdominal exploration and splenectomy). In all patients, a hepato-splenic scintigram with Tc 99 m permitted the discovery of the accessory spleens and the exploration was completed by the study of the half lifetime and sequestration of platelets or red blood cells. The disappearance of the haemorrhagic syndrome after removal of the accessory spleen was frank and didn't need any complementary treatment for 3 cases of ITP and 2 cases of spherocytosis and was incomplete and had to be completed by a secondary treatment for 2 cases of ITP and for the Hodgkin disease. The analysis and the interpretation of the results of this study can be helpful to establish the diagnosis and decide the treatment of accessory spleens which are discovered by a relapse of a chronic haemopathy, primarily treated by splenectomy.