SPLENOMEGALY
Splenomegaly is a condition, when spleen becomes enlarge this condition is called SPLENOMEGALY.
Sinusitis
Cavities present around nasal area it's called sisuses(Frontal sinus, Ethmoid sinus, maxilarry sinus, sphenoid sinus). If the sinuses or cavities around the nasal area become inflamed this condition is called sinusitis.