Tissue culture of spleen : Studies on the growing pattern and its evaluation for clinical diagnosis of leukemias and other hematologic disorders

It has been found that the clinical tissue culture method devised in our laboratory for bone marrow is satisfactorily applicable to the in vitro study of human and animal splenic tissues. The present experiments have shown that the growth pattern, migration mode or cellular population of the cultured splenic cells is fairly characteristic of each disease condition, and the technic appears to be a valuable diagnostic aid in the practice of hematology. Direct vision biopsy with the laparoscope is safe and unattended by untoward side effects, enabling us to obtain excellent biopsy material from the enlarged spleen in various blood dyscrasias.