is an aggressive blood cancer of T-cells in children.

is a rare, aggressive testicular germ cell cancer in children.

is a germ cell tumor in children’s ovaries, usually benign, treatable.

is a rare, usually highly treatable cancer of testicular germ cells.

is a rare pediatric testicular cancer combining multiple germ cell types.

is an autoimmune muscle inflammation with skin rash, causing weakness in children.

is a rare childhood cancer forming grape-like (botryoid) vaginal tumors.

is a chronic lung condition causing wheeze, cough, and shortness of breath.

is a rare inherited muscle disease beginning in childhood, limiting eye movement.

is a rare inherited disorder causing gradually worsening balance and coordination problems.

is a rare genetic disorder damaging basal ganglia, causing progressive movement difficulties.

is a childhood movement disorder with involuntary movements (chorea) and striatal changes.

is a group of seizure disorders starting in childhood, sometimes affecting development.

is a rare genetic disorder causing weak bones and early tooth loss.

is a rare childhood neurologic disorder causing skill loss and involuntary movements.

is a genetic muscle disease causing weakness, low muscle tone, breathing problems.

is a genetic muscle disorder causing progressive limb-girdle weakness and joint contractures.

is a rare mental health condition causing hallucinations, delusions, and confusion.

causes early-onset muscle stiffness (spasticity) with high glycine and developmental challenges.

is an inherited childhood-onset disease affecting muscles, learning, and daily function.

is a rare genetic condition affecting development, skin, ears, and other organs.

is a common sexually transmitted infection, often without symptoms, cured with antibiotics.

is a respiratory infection by bacteria causing mild pneumonia or bronchitis.

is an occupational allergy to a disinfectant, causing nasal symptoms and asthma.