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

超音波扫瞄发现大、多房性低音波且无内部回音或。

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，其具有分，且分枝呈锐角状，约45度角，为其特徵。