Galactorrhea
Gallbladder cancer
Gallstones
Ganglion
Gardnerella vaginitis
Gastric dilatation, acute
Gastric malignancy
Gastric mucosal atrophy
Gastric mucosal prolapse
Gastric polyps
Gastric ulcer
Gastritis
Gastroesophageal reflux disease
Gastrointestinal bleeding, lower
Gastrointestinal bleeding, upper
Gastrolith
Gastroparesis
Gastroptosis
Genital herpes
Genital warts
Gestational oedema

Gestational trophoblastic neoplasia
Giant cell tumor (GCT)
Giant hypertrophic gastritis
Gingivitis
Glaucoma
Globus hystericus
Glomerulonephritis
Glomerulonephritis, membranous
Glossitis
Glossopharyngeal neuralgia
Gonorrhea
Gout
Granulocytopenia/Granulopenia
Grawitz's tumor
Gray hair, premature
Grip
Groin hernia
Groin ringworm
Guillain-Barre syndrome
Gynecomastia