“Pencil-in-cup” deformity is a rare bone disorder primarily associated with a severe form of psoriatic arthritis (PsA) called arthritis mutilans.

Pencil-in-cup sign is sometimes called pencil-in-cup change or deformity. It’s an abnormal change in one of the small hinge-like joints of your fingers or toes. It happens when new bone begins ...

Learn about arthritis mutilans, a severe form of psoriatic arthritis causing bone breakdown and deformity in hands and feet. Discover its symptoms, causes, diagnosis, and treatment options.

Learn what arthritis mutilans, or pencil-in-cup deformity is, including symptoms, causes, and more.

Hello friends! In this video I showed how to make a pencil stand from a plastic cup and papier mache mass. I hope you like my idea! I used toilet paper for the papier-mâché pulp. You can also ...

WORLD CUP winner Gianluca Zambrotta has opened up about suffering from a bone deformity that requires him to undergo surgery. Zambrotta, 48, opened up on his Genu Varum diagnosis, a deformity usual… ...