Cureus
https://www.researchpad.co/tools/openurl?pubtype=&doi=10.7759/cureus.7539&title=Coexistence of Two Different Thyroid Malignancies: A Collision Phenomenon&author=&keyword=[{keywordId=9403, uniqueName=thyroid, name=thyroid, contentId=9361}, {keywordId=9404, uniqueName=follicular-thyroid-cancer, name=follicular thyroid cancer, contentId=9361}, {keywordId=9405, uniqueName=papillary-thyroid-cancer, name=papillary thyroid cancer, contentId=9361}, {keywordId=9406, uniqueName=collision-tumor, last=true, name=collision tumor, contentId=9361}],[{keywordId=9403, uniqueName=thyroid, name=thyroid, contentId=9361}, {keywordId=9404, uniqueName=follicular-thyroid-cancer, name=follicular thyroid cancer, contentId=9361}, {keywordId=9405, uniqueName=papillary-thyroid-cancer, name=papillary thyroid cancer, contentId=9361}, {keywordId=9406, uniqueName=collision-tumor, last=true, name=collision tumor, contentId=9361}],[{keywordId=9403, uniqueName=thyroid, name=thyroid, contentId=9361}, {keywordId=9404, uniqueName=follicular-thyroid-cancer, name=follicular thyroid cancer, contentId=9361}, {keywordId=9405, uniqueName=papillary-thyroid-cancer, name=papillary thyroid cancer, contentId=9361}, {keywordId=9406, uniqueName=collision-tumor, last=true, name=collision tumor, contentId=9361}],[{keywordId=9403, uniqueName=thyroid, name=thyroid, contentId=9361}, {keywordId=9404, uniqueName=follicular-thyroid-cancer, name=follicular thyroid cancer, contentId=9361}, {keywordId=9405, uniqueName=papillary-thyroid-cancer, name=papillary thyroid cancer, contentId=9361}, {keywordId=9406, uniqueName=collision-tumor, last=true, name=collision tumor, contentId=9361}],&subject=