| Abbreviation | Definition |
|---|---|
| ICSG | Iranian Cancer Support Group |
| ICSN | International Cancer Screening Network |
| ICSP | Irish Cervical Screening Programme |
| ICT | Immunoreactive ChemoTherapy |
| ICT | Induction ChemoTherapy |
| ICU | Intensive Care Unit |
| IDCP | Invasive Ductal Carcinoma of the Pancreas |
| IDL | Intermediate Density Lipoprotein |
| IDTP | Intensive Day Treatment Program |
| IEOF | Immigrant Egyptian Oncology Forum |
| IESS | Intergroup Ewing's Sarcoma Study |
| IFCP | Institute For Cancer Prevention |
| IFO | Ifosfamide |
| IHSS | In Home Supportive Services |
| IJCO | International Journal of Clinical Oncology |
| IL2 | InterLeukin 2 |
| IL2 | Interleukin2 |
| ILC | Invasive Lobular Carcinoma |
| IM | IntraMuscular |
| IMF | International Myeloma Foundation |