Question: How to diagnose Disseminated peritoneal leiomyomatosis ?
Answer: How is disseminated peritoneal leiomyomatosis (DPL) diagnosed? An ultrasound may reveal the presence of nodules (lumps) which may indicate disseminated peritoneal leiomyomatosis (DPL). However, DPL can only be confirmed by a biopsy of the nodule. The nodules should contain smooth muscle cells with no atypia (no abnormal structure) or necrosis (dead cells). The cells usually have both progesterone and estrogen receptors, but this is not always the case. The cells usually have a low mitotic index (meaning they are not dividing at a high rate).
Source: GARD