Greig syndrome is a congenital pleiotropic syndrome consisting of a combination of craniofacial dysmorphism and polydactyly.
GOOD syndrome describes an immunodeficiency syndrome associated with thymomas.
The Gollop-Wolfgang complex describes a malformations syndrome, which has a gap formation in the hand or foot with unilateral split hand and a one-sided bifurcation of the femur.
Glioma is an umbrella term for a group of rare brain tumors in the central nervous system.
Geroderma osteodysplastica has a congenital developmental disorder of connective tissue.
Bile acid synthesis disorders (BASDs) are very rare hereditary diseases in which either enzymes of bile acid synthesis (primary BASDs) or transport enzymes for bile acids (secondary BASDs) are defective.
Galactosemia refers to a group of genetic metabolic disorders that have a disturbed galactose metabolism.
The Fuhrmann syndrome describes a combination of curved femora, aplasia or hypoplasia of the fibulae and oligo-, poly- and syndactyly.
Fryns syndrome is a congenital malformation syndrome and is one of the dysmorphic syndromes.
The FRAXE syndrome (also known as fragile XE syndrome) belongs to the trinucleotide diseases.
Foramina parietalia permagna is a congenital disorder of cranial development.
The fibular hemimelia is a congenital longitudinal limb defect presenting with aplasia or hypoplasia of the fibular bone.
Fetal alcohol syndrome refers to the prenatal damage caused to a child by the alcoholic toxin of the mother during pregnancy.
Familial intrahepatic progressive cholestasis refers to a heterogeneous group of hereditary liver diseases of childhood, which are caused by disorders of bile acid and bilr lipid transporters.
Familial amyloid polyneuropathy is an inherited systemic peripheral polyneuropathy affecting the sensomotoric and autonomic nervous systems.
Congenital factor X deficiency refers to a hereditary bleeding tendency caused by a partial or complete lack of the coagulation factor X.
Essential thrombocythemia is a rare disease of the group of myeloproliferative disorders underlying a malignant monoclonal proliferation of hematopoietic stem cells of the thrombocytic cell series.
Erythropoietic protoporphyria is defined as a hereditary metabolic disorder. This disorder is due to a lack of ferrochelatase.
Erythrokeratodermia variabilis is a congenital disease that belongs to the group of erythrokeratoderms. It describes a nonhyosiform dermatosis with hyperkeratosis and shape-changing erythema.
In the aquired angioedema, an aquired deficiency of the plasma protease C1 inhibitor (C1-INH) causes transient and recurrent subcutaneous and/or submucosal edemas with abdominal pain and swelling.