Plasmacytoma is a rare form of cancer that arises from plasma cells, a type of white blood cell responsible for producing antibodies. It is considered part of the spectrum of plasma cell dyscrasias an...
Rett syndrome is a rare and complex neurological disorder that predominantly affects females and typically becomes apparent after a period of normal development during infancy (1). First described by ...
Kniest dysplasia is a rare genetic disorder that affects the development of cartilage and bone, primarily impacting the skeletal system. It belongs to a group of disorders known as type II collagenopa...
Radial head subluxation, commonly known as “nursemaid’s elbow,” is a partial dislocation of the radial head from its normal position at the elbow joint. It typically occurs in young children, pa...
Rheumatoid arthritis (RA) is a chronic autoimmune disorder primarily affecting the joints. Unlike osteoarthritis, which results from wear and tear, RA arises when the immune system mistakenly attacks ...