1. liver
  - hepatoma
  - liver cirrhosis
  - hepatic cyst : simple , multiple (polycystic)
  - hemangioma
  - traumatic liver
  - fatty liver
  - hepatitis
  - clonorchiasis
  - congestive liver

2. GB & Biliary tract
  - stone : intrahepatic duct, CHD, CBD, GB
  - acute cholecystitis
  - benign or malignant GB tumor
  - cholangiocarcinoma
  - bile duct dilatation
  - intrahepatic bile duct cancer
  - GB hydrops
  - cholangitis

3. pancreas
  - acute pancreatitis
  - chronic pancreatitis
  - pancreatic cancer
  - benign pancreatic tumor
  - pancreatic pseudocyst

4. spleen
  - splenomagaly
  - cyst & calcification
  - leukemia
  - lymphoma
  - traumatic spleen

5. kidney, ureter, bladder, prostate
  - stone
  - hydronephrosis
  - simple & polycystic
  - benign or malignant renal tumor
  - acute pyelonephritis
  - acute glomerulonephritis
  - chronic renal failure
  - abnormal contour of the kidney
  - cystitis
  - bladder tumor
  - prostate hypertrophy
  - prostate cancer
  - prostate calcification

6. thyroid (Benign lesion)
  - cysts
  - adenoma
  - diffuse nontoxic goiter
  - adenomatous hyperplasia
  - thyroiditis (Malignant lesion)
  - follicular carcinoma
  - medullary carcinoma
  - anaplastic carcinoma (Parathyroid)
  - primary hyperparathyroidism
  - adenoma
  - primary hyperplasia
  - carcinoma
  - secondary hyperparathyroidism

< Obstetrics >

1. all examination of normal delivery

2. abnormal pregnancy
  - placenta previa
  - abortion
  - brighted ovum
  - FDIU (fetal death intrauterine)
  - hydramnios
  - FGIR (fetal growth intrauterine retardation)
  - anecephaly
  - hydrocephaly
  - herniation of the fetus
  - ectopic pregnancy
  - H-mole pregnancy
  - pelvic tumor complicated with pregnancy
  - multiple pregnancy

< Gynecology >

1. uterus
  - uterus anomaly (bicornuated, septate, acuate uterus)
  - intrauterine device
  - cyst
  - polyp of intrauterine
  - endometriosis
  - myoma
  - evaluation of endometrium

2. ovary
  - benign or malignant ovary tumor
  - follicular monitoring

3. PID (pelvic inflammatory disease)

4. breast (Benign disease)
  - cystic disease
  - fibrocystic disease
  - fibroadenoma
  - lipoma
  - fat necrosis
  - abscess
  - intraductal papilloma (Malignant disease)
  - intraductal solid carcinoma
  - papillary carcinoma
  - medullary carcinoma
  - diffuse carcinoma