is a rare thymus tumor made of spindle-shaped epithelial cells.

is a rare breast cancer subtype with spindle-shaped squamous tumor cells.

is a rare thyroid tumor with thymus-like cells that can spread.

is a rare inherited brain disorder causing progressive coordination and balance problems.

is a rare inherited disorder that affects balance, coordination, and walking.

is a rare inherited disorder affecting balance, coordination, and sometimes speech.

is an inherited brain disorder causing worsening balance, coordination, and speech problems.

is an inherited disorder causing balance problems, poor coordination, and sometimes seizures.

is an inherited brain disorder affecting balance, coordination, and sometimes speech.

is a rare inherited brain disorder causing tremor and worsening balance problems.

is a rare inherited disorder that affects balance, coordination, and speech.

is a rare inherited disorder causing balance, coordination, and speech problems.

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

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

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

is a rare inherited disorder that affects balance, coordination, and speech.

is a rare inherited disorder causing balance, coordination, and speech problems.

is an inherited brain disorder causing progressive coordination and balance problems.

is a rare inherited disorder causing problems with balance, speech, and coordination.

is a rare inherited disorder affecting balance, coordination, speech, and learning.

is an inherited neurologic disorder that gradually affects balance and coordination.

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

is a rare inherited disorder that affects balance, coordination, and speech.

is a rare inherited disorder affecting balance, coordination, and sometimes learning.