| Subject | English | Spanish |
| med. | alveolar cell cancer diffuse lung cancer | cáncer bronquiolar |
| gen. | anti-cancer drug | que impide el crecimiento de tumores |
| med. | anti-cancer drug | antineoplásico |
| med. | anti-cancer drug | antitumorígeno |
| med. | anti-cancer drug | antimitótico |
| gen. | anti-cancer drug | sustancia que impide la división y crecimiento de células |
| gen. | anti-cancer drug | que contrarresta la formación de tumores |
| med. | anti-cancer drug screening | selección de medicamentos anticancerosos |
| med. | anti-cancer molecule | molécula anticancerosa |
| gen. | basic research into cancer and cardiovascular diseases | la investigación fundamental relativa al cáncer y las enfermedades cardiovasculares |
| health. | breast cancer gene 1 | gen del cáncer de mama |
| health. | breast cancer screening | cribado mamográfico |
| med. | breast cancer screening | exploración de la mama |
| med. | breast cancer screening | reconocimiento mamario |
| health. | cancer anthracinus | cáncer melánico |
| health. | cancer anthracinus | melanocarcinoma |
| health. | cancer anthracinus | nevocarcinoma |
| health. | cancer anthracinus | cáncer melanótico |
| health. | cancer anthracinus | melanoma maligno |
| health. | cancer anthracinus | carcinoma melanoides |
| med. | cancer aquaticus | estomatitis gangrenosa (cancrum oris) |
| med. | cancer aquaticus | noma (cancrum oris) |
| med. | cancer atrophicans | esquirro |
| med. | cancer atrophicans | cáncer escirroso |
| med. | cancer atrophicans | escirro |
| med. | cancer atrophicans | cáncer atrófico |
| ed. | cancer biology | biologìa del cáncer |
| med. | cancer caused by radiant heat | cáncer por efecto calórico |
| gen. | cancer-causing | que provoca o produce cáncer |
| med. | cancer-causing | carcinogénico |
| health. | cancer cell invasion | invasión de células cancerosas |
| health. | cancer cell line | línea de célula cancerosa |
| health. | cancer chemotherapist | quimioterapeuta |
| med. | cancer classification | carcinogénesis |
| med. | cancer control office | centro de control del cáncer |
| med. | cancer drug | citotóxico |
| gen. | cancer drug | lesivo para la célula |
| med. | cancer en cuirasse | escirro |
| med. | cancer en cuirasse | cáncer en coraza |
| nat.sc., environ. | cancer eye | carcinoma ocular |
| med. | cancer galeni | vendaje de Galeno |
| med. | cancer of the bladder | cáncer de la vejiga |
| health. | cancer of the cervix uteri | cáncer de cuello del útero (cancer colli uteri, carcinoma cervicis uteri) |
| health. | cancer of the cervix uteri | cáncer de cuello uterino (cancer colli uteri, carcinoma cervicis uteri) |
| health. | cancer of the cervix uteri | cáncer cervicouterino (cancer colli uteri, carcinoma cervicis uteri) |
| med. | cancer of the colon | cáncer de colon |
| med. | cancer of the corpus uteri | cáncer del cuerpo del útero |
| med. | cancer of the hypopharynx | cáncer de la hipofaringe |
| med. | cancer of the larynx | cáncer de laringe |
| health. | cancer of the liver | cáncer de hígado |
| health. | cancer of the thyroid | cáncer de tiroides |
| med. | cancer register | registro de cáncer |
| pharma. | Cancer registry | Registro de cancer |
| med. | cancer-related fatigue | astenia tumoral |
| environ. | cancer risk | riesgo de cáncer |
| environ. | cancer risk The probability that exposure to some agent or substance will adversely transform cells to replicate and form a malignant tumor | riesgo de cáncer |
| med. | cancer specialist | oncólogo |
| gen. | cancer treatment-related | perteneciente o relativo a la destrucción de células tumorales caracterizado por ella o que la causa |
| med. | cancer treatment-related | oncolítico |
| med. | cancer à deux | cáncer conyugal |
| health. | chronic non-cancer pain | dolor crónico de los enfermos no cancerosos |
| gen. | Committee of Leading Cancer Experts | Comité Oncológico de Alto Nivel |
| med. | cutaneous cancer of briquette workers | cáncer de los trabajadores de carbón |
| med. | "Europe against cancer" programme | programa "Europa contra el cáncer" |
| social.sc., health., R&D. | European Association for Cancer Research | Asociación Europea para Investigación del Cáncer |
| med. | five-year survival recovery after cancer treatment | curación a los cinco años de supervivencia |
| med. | genetic factor of cancer predisposition | factor genético de predisposición al cáncer |
| gen. | He battled cancer for many years | Luchó contra el cáncer durante muchos años |
| gen. | High-level Committee of Cancer Experts | Comité Oncológico de Alto Nivel |
| med. | Hirschfeld cancer reaction | prueba de Hirschfeld |
| polit. | International Society of Nurses in Cancer Care | Asociación Internacional de Enfermeras Especializadas en la Atención del Cáncer |
| gen. | may cause cancer by inhalation | puede causar cáncer por inhalación |
| gen. | may cause cancer by inhalation | R49 |
| gen. | may cause cancer if inhaled | puede causar cáncer por inhalación |
| health. | National Cancer Research Centre | Centro Nacional de Investigaciones Oncológicas |
| health., empl. | Occupational Cancer Convention, 1974 | Convenio relativo a la prevención y al control de los riesgos profesionales provocados por substancias y agentes cancerígenos |
| health., empl. | Occupational Cancer Convention, 1974 | Convenio sobre el cáncer profesional |
| org.name. | Office of Cancer Programme Coordination | Oficina de Coordinación del Programa sobre el Cáncer |
| med. | part of cancer treatment | antibiograma |
| gen. | part of cancer treatment | estudio de la sensibilidad de un microbio frente a diversos antibióticos |
| med. | Plan of action against cancer within the framework for action in the field of public health | Plan de acción de lucha contra el cáncer en el marco de la acción relativa a la salud pública |
| med. | putative predisposing gene for cancer of the prostate | gen PCAP |
| med. | risk of cancer of the stomach and the intestines | riesgo de cáncer gastrointestinal |
| health. | the "Europe against Cancer" programme | Programa "Europa contra el cáncer" |