How Do You Spell MCTUMOR?
Pronunciation: [məktjˈuːmə] (IPA) 
The spelling of the word "MCTUMOR" can be explained through IPA phonetic transcription. The first two letters "MC" indicate a nasalized "m" sound followed by a "k" sound. The "TU" is pronounced as a "t" sound followed by a "yoo" sound. The last three letters "MOR" are pronounced with a nasalized "m" sound followed by an "aw" sound and finally an "r" sound. Therefore, the correct spelling is "MCTUMOR" and it is pronounced as /ˌɛm.siˈtu.mjʊər/.
