Internal Medicine

Diagnostics

Arthrocentesis
Bone marrow
- Aspiration
- Biopsy
Cerobrospinal fluid aspiration
CT scan
Cystoscopy
- Cystolith retrieval
Digital radiography
- Cystography
Endoscopy
- Laryngoscopy
- Rhinoscopy
- Gastroduodenoscopy
- Colonoscopy
- Bronchoscopy
  - Bronchoalveolar lavage
Foreign body retrieval
- Esophageal
- Gastric
Tracheal wash
- Endotracheal
- Transtracheal
Ultrasonography
- Abdominal
- Thoracic
- Ultrasound-guided aspiration
  and biopsy

Treatment

Autoimmune disease
Endocrine disease
Esophagostomy tube placement
Gastrointestinal disease
Hepatic disease
Infectious disease
Percutaneous endoscopic
gastrostomy tube (PEG tube)
Renal disease
Respiratory disease
Transfusion medicine