There are 15 words that end with 'toma'.
| stoma | scotoma |
| tritoma | blastoma |
| hematoma | hepatoma |
| mycetoma | keratoma |
| teratoma | astrocytoma |
| scyphistoma | glioblastoma |
| neuroblastoma | retinoblastoma |
| medulloblastoma | |
Note: These 15 words that end with 'toma' are found from the USA & Canada version of the tournament Scrabble word list.