I have serious doubts about some ENT's. When my husband was referred to our local ENT and saw a growth on his vocal cord he decided to treat it as a fungal infection although he didn't think that was what it was. (he had previously done a paper on fungal infections and I think he was just looking to find an example to go with it.) If it looks like cancer why waste 2 weeks instead of doing a biopsy to confirm either way. Especially since his voice was at stake and each week we lost I believe cost his more.