Back in March, my mother was diagnosed with pulmonary sarcoidosis.

早在三月份，我的母亲就出患有肺结节病。

Sarcoidosis is another cause that involves the formation of granulomas in the heart tissue, which are these collections of immune cells.

结节病是另一病，即心脏组织中肿形成导致限心病，这肿是免疫细胞的聚集。

Intra-hepatic causes include cirrhosis, schistosomiasis, which is when flatworms invade the liver; and sarcoidosis, which is when inflammatory cells form lumps called Granulomas inside the liver.

肝内型病包括肝硬化、血吸虫病（当一种血吸虫侵犯肝脏时），还有结节病，一种炎性细胞在肝脏内形成肿的疾病。