therapy – infiltrating cancer – infiltrating ductal carcinoma – inflammatory breast cancer – infliximab – infrared coagulation – inguinal orchiectomy – inoperable – inositol – inositol hexaphosphate – instillation – Institutional Review Board – intensification therapy – Intensity Modulated Radiation Therapy – intercalator – interferon – interleukin – interleukin-1 – interleukin-1-alpha – interleukin-11 – interleukin-12 – interleukin-2 – interleukin-3 – interleukin-4 – interleukin-4 PE38KDEL cytotoxin – interleukin-4 PE38KDEL immunotoxin – interleukin-6 – interleukin-7 – intermediate-grade lymphoma – internal radiation – interstitial radiation therapy – intestinal villi – intoplicine – intracarotid infusion – intracavitary – intracavitary radiation – intracellular – intracolonic – intracranial tumor – intradermal – intraductal carcinoma – intraepithelial – intrahepatic – intrahepatic bile ducts – intrahepatic infusion – intralesional – intraluminal intubation and dilation – Intramuscular injection (IM) – intraocular melanoma – intraoperative radiation therapy – intraperitoneal – intraperitoneal chemotherapy – Intraperitoneal hyperthermic chemoperfusion – intraperitoneal infusion – intraperitoneal radiation therapy – intrapleural – intrathecal – intrathecal chemotherapy – intratumoral, meaning within a tumour – intravenous pyelogram – intravenous pyelography – intraventricular infusion – intravesical – invasive cancer – invasive cervical cancer – inverted papilloma – investigational – inviable – iodine I 131 tositumomab – iododoxorubicin – ionomycin – IORT – Incontinentia pigmenti – IRB – irinotecan – irofulven – irradiated – irradiation – irreversible toxicity – iseganan hydrochloride – ISIS 2503 – ISIS 3521 – ISIS 5132 – islet cell – islet cell cancer – islet of Langerhans cell – isoflavone – isointense – isolated hepatic perfusion – isolated limb perfusion – isolated lung perfusion – isotretinoin – itraconazole – IU – IV – IVP – ixabepilone J J-107088 – J-pouch coloanal anastomosis – jaundice – Jewett staging system – JM 216 – junctional nevus – juvenile myelomonocytic leukemia K Kaposi's sarcoma – karenitecin – Karnofsky Performance Status – keloid – keratan sulfate – keratinocyte growth factor – keratoacanthoma – ketoconazole – ketorolac – keyhole limpet hemocyanin – KGF – killer cell – Kinaret – Klatskin tumor – Klebsiella – Klinefelter syndrome – KOS-862 – KPS – kretek – KRN5500 – KRN7000 – Krukenberg tumor – KW2189 L L-377,202 – L-778,123 – L-carnitine (see Carnitine) – laboratory study – laboratory test – lacrimal gland – lactate dehydrogenase – lactic acid dehydrogenase – LAK cell – lamina propria – lamivudine – lamotrigine – laparoscope – laparoscopic prostatectomy – laparoscopic-assisted colectomy – laparoscopy – laparotomy – lappa – large