The<unk>  is often progressive and destructive. The growth happens slow, and so many people do not get symptoms until the later stages. Central necrotic cavities are common in advanced stages of the<unk> .
Alveolar hydatid disease
Echinococcosis
Pneumocystosis
Cryptococcosis
Amoebic liver abscess
Pyogenic liver abscess
Cholangiosarcoma
Liver abscess