pheochromocytoma; phaeochromocytoma
teratoma; teratocarcinoma; teratoid tumor
angioma; hemangioma; haemangioma
mesothelioma; mesothelial tumor (tumour)
splenomegaly; enlarged spleen
hamartoma; benign malformation resembling a neoplasm
sty (on the eyelid); hordeolum
abscess; pus-filled swelling
lump; mass; tumor (tumour)
cholesteatoma; pearl tumor; pearl tumour
molluscum contagiosum; viral infection of the skin