Gerstmann Straussler Scheinker Disease Glycogen Storage Disease Type II Glycogen Storage Disease Type III Glycogen Storage Disease Type IV Glycogen Storage Disease Type V Globoid Cell Leukodystrophies Greig cephalopolysyndactyly syndrome Glutaric Acidemia I Gray Platelet Syndrome Glycogen Storage Disease Type IIb Goldberg-Shprintzen megacolon syndrome Glycogen Storage Disease Type VII Gamma-cystathionase deficiency Guanidinoacetate methyltransferase deficiency Gaucher Disease Gliomas Glomerulosclerosis, Focal Segmental Glycogen Storage Disease Type I Gitelman Syndrome Glycogen Storage Disease, Type IXD Glycine N-Methyltransferase Deficiency Glomerulosclerosis, Focal Segmental, 2 Griscelli syndrome type 1 Glanzmann Thrombasthenia, Autosomal Dominant Galactosemias Glycosuria, Renal Gout, HPRT-Related Glycogen Storage Disease IB Glucose-Galactose Malabsorption Gelatinous drop-like corneal dystrophy Growth-mental deficiency syndrome of Myhre Glucocorticoid-Remediable Aldosteronism Glucocorticoid Receptor Deficiency Glomus vagale tumors Glut1 Deficiency Syndrome Genitopatellar Syndrome Growth Deficiency and Mental Retardation with Facial Dysmorphism Growth and mental retardation, mandibulofacial dysostosis, microcephaly, and cleft palate Griscelli syndrome type 2 Growth retardation, Alopecia, Pseudoanodontia and Optic atrophy Gerodermia osteodysplastica Gonadal dysgenesis XX type deafness Genee-Wiedemann syndrome Gonadal Dysgenesis, 46,XX Gordon syndrome Glutathione synthetase deficiency Glutamate formiminotransferase deficiency Groenouw type I corneal dystrophy Generalized Epilepsy With Febrile Seizures Plus, Type 2 Glycogen Storage Disease Type VI Glaucoma 1, Open Angle, A Glycogen Storage Disease 0, Liver Ghosal Hematodiaphyseal Dysplasia Glutamine deficiency, congenital Gracile bone dysplasia Glycogen Storage Disease IC Generalized Epilepsy With Febrile Seizures Plus, Type 1 Glycogen Storage Disease IXC Glaucomas Glaucoma, Open-Angle Glioblastoma Goiter Gangliosidosis, GM1 Glycogen Storage Disease XII Gamma aminobutyric acid transaminase deficiency Glutaric Aciduria III Glycogen Storage Disease IXB Glycinuria with or without Oxalate Urolithiasis Glaucoma 1, Open Angle, G Glomerulocystic Kidney Disease with Hyperuricemia and Isosthenuria Griscelli syndrome type 3 Gaucher Disease, Perinatal Lethal Glycogen Storage Disease of Heart, Lethal Congenital Granulomatous Disease, Chronic, Autosomal Recessive, Cytochrome B-Positive, Type II Granulomatous Disease, Chronic, Autosomal Recessive, Cytochrome B-Positive, Type I Glutathione Synthetase Deficiency of Erythrocytes, Hemolytic Anemia due to Glaucoma 3, Primary Congenital, A Gaucher Disease, Type Iiic Gamma-Glutamylcysteine Synthetase Deficiency, Hemolytic Anemia due to Glaucoma 1, Open Angle, F Gaucher Disease, Atypical, Due To Saposin C Deficiency Glomerulopathy With Fibronectin Deposits 2 Glaucoma 1, Open Angle, O Generalized Epilepsy With Febrile Seizures Plus, 7 Growth Retardation, Developmental Delay, Coarse Facies, And Early Death Glycogen Storage Disease XIV Glycogen Storage Disease XIII Geleophysic dwarfism Generalized Epilepsy with Febrile Seizures Plus Giedion Langer Syndrome Goldmann-Favre Syndrome Great Vessels Transposition Glycosylphosphatidylinositol deficiency Glucocorticoid Deficiency 2 Glomerulonephritides, Membranoproliferative Glutathionuria Glucose Intolerance Galloway Mowat syndrome Glaucoma 3, Primary Congenital, D Glomerulopathy with fibronectin deposits Glomerulonephritides Gardner Syndrome Glomerulonephritides, IGA Glomerulonephritides, Membranous Giant Platelet Syndrome with Thrombocytopenia Generalized Epilepsy With Febrile Seizures Plus, Type 3 Glycoprotein IA Deficiency Gout Glucagonoma Gallstone Gastrinoma Gastrointestinal Hemorrhage Gonadal Dysgenesis Gonadal Dysgenesis, 46,XY Gains, Weight Giant Cell Tumor of Bone Gingival Overgrowth Granulosa cell tumor of the ovary Glaucoma 3, primary infantile, B Gaze Palsy, Familial Horizontal, with Progressive Scoliosis GSD IV, Neuromuscular Form, Congenital GSD IV, Neuromuscular Form, Childhood Gallbladder Disease 4 Gm2-Gangliosidosis, Variant B1 Gastroesophageal Reflux Gonadal Dysgenesis, Mixed Gliosarcoma Gallbladder Neoplasm Gastrointestinal Neoplasm Guillain-Barre Syndrome Gastropareses Gestational Trophoblastic Disease Glioses Granulosa Cell Tumor Gland Neoplasm, Salivary Graves Ophthalmopathy Gorlin-Chaudhry-Moss syndrome Gambling Gastritides Gastroenteritides Gastroenteritides, Swine Transmissible Gingival Hyperplasia Gingival Hypertrophies Graft Occlusion, Vascular Granuloma, Plasma Cell Granuloma, Respiratory Tract Gynecomastia Genetic Translocations Goldenhar Syndrome Gastric Antral Vascular Ectasia Gait Disorder, Neurologic Genomic Instability Glucose Metabolism Disorder Granulocytopenia with Immunoglobulin Abnormality GSD IV, Neuromuscular Form, Fatal Perinatal Giant Axonal Neuropathy, Autosomal Dominant Glycogen Storage Disease IIIC Gastro-enteropancreatic neuroendocrine tumor Gaucher-like disease GEMSS syndrome Glutathione Peroxidase Deficiency, Hemolytic Anemia possibly due to Galactorrhea Granuloma Graft Dysfunction, Primary Graft Rejection Ganglioglioma Gastroschisis Glaucoma-Related Pigment Dispersion Syndrome Gonadoblastoma Gliomas, Optic Nerve Ganglioneuroma Goiter, Nodular Gingivitides Glycogen Storage Disease Type Ix Gangrenes Glomus Jugulare Tumor Granuloma, Pyogenic Ganglioneuroblastoma Glossoptoses Gastric lymphoma Glycogen Storage Disease IIIA Giardiases Gingival Hemorrhage Gingival Recession Glaucoma, Neovascular Glossitides Glucose Tolerance Test Glycosuria Gestationi, Pemphigoid Growth hormone excess Gallbladder, Agenesis Of Gangliosidoses, GM2 Genu Varum Genu Valgum Gait Apraxia Glaucoma 1, Open Angle, E GSD IV, Classic Hepatic Geniospasm Glaucoma 1, Open Angle, D Glycogen Storage Disease IIIB Gangliosidosis, Generalized GM1, Type I, with Cardiac Involvement Glycogen Storage Disease, Type IXA2 Growth Hormone Deficiency With Pituitary Anomalies Gigantism Gonorrhea Gangliosidoses Giant Cell Tumor of Tendon Sheath Germinoma Granulomas, Periapical Gender Dysphoria Gastritis, Hypertrophic Granuloma, Lethal Midline Granuloma Annulare Gangrenes, Gas Glomus Tumor Glossalgia Gonadal Disorders Gastric Fistula Gerstmann Syndrome Gingival Neoplasm Gingivitis, Necrotizing Ulcerative Glycogen Storage Disease Type VIII Gnathostomiasis Giant Cell Granulomas Granuloma, Laryngeal Granulomatoses, Lymphomatoid Gland Calculi, Salivary Glioma, Subependymal Grover's disease Glycogen Storage Disease Id Granulomatous Mastitis Gurrieri Sammito Bellussi syndrome Glycoprotein Storage Disease Glaucoma 1, Open Angle, M Glassy cell carcinoma of the cervix Gestational Diabetes Insipidus Gigantiform Cementoma, Familial Gait Gallbladder Gamma Ray Ganglia Genitalia Growth Gland, Parathyroid Gland, Pituitary Gland, Salivary Gland, Sweat Gland, Thyroid Genitourinary Tract Anomalies