is a rare inherited lysosomal disorder causing progressive brain and behavior decline.

is a rare inherited disorder causing low calcium, growth problems, and delays.

is a rare inflammatory disorder affecting bones, joints, and skin.

is a parasitic infection that can affect muscles, intestines, or both.

is inflammation of the brain and spinal cord lining caused by sarcoidosis.

is an inflammatory condition causing tiny clumps (granulomas) in multiple organs.

is a cancer that starts in bone or soft tissues.

is a rare cervical cancer that starts in the cervix's connective tissues.

is a rare cancer of the uterus's muscle or supporting tissues.

is a rare form of basal cell skin cancer.

is a rare, aggressive cancer with both epithelial and sarcoma-like cells.

is a rare, aggressive cancer usually affecting the lining of the lungs.

is a rare, aggressive penile cancer with spindle-shaped squamous cells.

is a rare, aggressive kidney cancer that can spread quickly.

is a rare, aggressive form of squamous cell skin cancer.

is a rare, aggressive bladder cancer with both epithelial and sarcoma-like cells.

is a rare, aggressive uterine lining cancer with mixed tumor cells.

is a rare condition involving multiple cancerous tumors in connective tissues.

is a rare cancer affecting the membranes around the brain and spine.

is a rare, aggressive bile duct cancer that starts inside the liver.

is a rare inherited condition with high sarcosine levels, often harmless.

is a rare genetic condition causing developmental delays, especially with speech.

is a rare genetic disorder causing developmental delay and significant speech problems.

is a genetic condition causing developmental delay, speech impairment, and dental differences.