Echogram showed splenomegaly with multiloculated hypoechoic spaces without septation or internal echo.

超瞄发现脏肿大、多房性低无内部回或膜之脏肿瘤。

The characteristic of hyphae are regular width and septation with typical branching in acute angle (about 45 degrees) in PAS stain.

病理切片经由PAS染色清楚可见麴菌菌丝，其具有，枝呈锐角状，约45度角，为其特徵。