is a serious condition where abnormal fluid builds up in a fetus.

is an enlarged gallbladder filled with mucus, usually from duct blockage.

is a rare genetic disorder causing severe anemia, acidosis, and organ failure.

is a rare inherited metabolic condition affecting tryptophan breakdown.

is a tapeworm infection of the intestines, often causing mild symptoms.

is a rare inherited immune disorder causing recurrent infections and eczema.

is a rare inherited immune disorder causing repeated infections and high IgE.

is a rare immune disorder causing eczema, repeated infections, and high IgE.

is a rare immune disorder causing frequent infections and low antibody switching.

is a rare inherited metabolic disorder with high beta-alanine levels.

is a rare immune disorder causing eczema and repeated infections.

is a rare inherited immune disorder with recurrent infections and abnormal antibodies.

is a rare inherited immune disorder causing recurrent infections and weak immunity.

is a rare inherited immune disorder causing frequent infections and abnormal antibodies.

is a rare immune disorder causing low antibodies and repeated infections.

is a rare immune disorder causing severe, recurrent, and opportunistic infections.

is a genetic immune disorder: high IgM, low others, no opportunistic infections.

is an inherited condition with unusually high HDL (good) cholesterol levels.

is an inherited condition causing unusually high HDL ("good") cholesterol levels.

is a rare inherited disorder causing dangerous ammonia buildup in blood.

is a rare genetic disorder causing dangerous ammonia buildup and brain problems.

causes higher-than-normal male-type hormones, leading to symptoms like acne or excess hair.

is a rare inherited disorder causing excess androgen hormones and related symptoms.

is a rare inherited disorder causing high arginine and nervous system problems.