| OCN | oculomotor nucleus; oncology certified nurse |
|---|---|
| ONC | oncogene; oncology; Orthopaedic Nursing Certificate; over-the-needle catheter |
| ONS | Oncology Nursing Society |
| PdHO | pediatric hematology-oncology |
| POG | pediatric oncology group; polymyositis ossificans generalisata |
| RTOG | Radiation Therapy Oncology Group |
|---|---|
| S.I.O.P. | Society of Paediatric Oncology |
| SIOP | Society of Pediatric Oncology |
| SWOG | South West Oncology Group |
| otorhinolaryngologic surgical procedures | Surgery performed on the ear and its parts, the nose and nasal cavity, or the throat, including surgery of the adenoids, tonsils, pharynx, and trachea. (12 Dec 1998) |
|---|---|
| thoracic surgical procedures | Surgery performed on the thoracic organs, most commonly the lungs and the heart. (12 Dec 1998) |
| endocrine surgical procedures | Surgery performed on any endocrine gland. (12 Dec 1998) |
| urogenital surgical procedures | Surgery performed on the urinary tract or its organs and on the male or female genitalia. (12 Dec 1998) |
| urologic surgical procedures | Surgery performed on the urinary tract or its parts in the male or female. For surgery of the male genitalia, urologic surgical procedures, male is available. (12 Dec 1998) |
| urologic surgical procedures, male | Surgery performed on the male genitalia. (12 Dec 1998) |