- onchocerciasisA disease caused by a worm of the genus Onchocerca, especially as transmitted to humans by flies and often causing blindness; common in tropical Africa.
- arthroncusA tumor or swelling of a joint.
- gonyoncusA tumor or swelling of the knee; inflammation of the knee joint.
- maschaloncusA tumor or swelling in the armpit or axilla.
- onco-Pertaining to tumors.
- oncoticRelating to osmotic pressure caused by the presence of colloids.
- -oncusUsed to form names of conditions involving a tumor, swelling, or mass.
- parophthalmoncusA tumor or swelling near the eye.
- sialadenoncusA tumor or swelling of a salivary gland.
- staphyloncusA tumor or swelling of the uvula.