Case Report
Unpredicted Sudden Death due to Recurrent Infratentorial Hemangiopericytoma Presenting as Massive Intratumoral Hemorrhage: A Case Report and Review of the Literature
Figure 3
Photomicrographs revealing a highly cellular tumor consisting of oval and spindle-shaped cells surrounding slit-like, elongated blood vessels with a “staghorn” appearance ((a): ×200). A rich network of reticulin fibers is present among the tumor cells ((b): ×200).
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(b) |