CHAPTER XXIV—BENIGN NEOPLASMS OF THE ESOPHAGUS
As a result of prolonged inflammation edematous polypi and granulomata are not infrequently seen, but true benign tumors of the esophagus are rare affections. Keloidal changes in scar tissue may occur. Cases of retention, epithelial and dermoid cysts have been observed; and there are isolated reports of the finding of papillomata, fibromata, lipomata, myomata and adenomata. The removal of these is readily accomplished with the tissue forceps (Fig. 28), if the growths are small and projecting into the esophageal lumen. The determination of the advisability of the removal of keloidal scars would require careful consideration of the particular case, and the same may be said of very large growths of any kind. The extreme thinness of the esophageal walls must be always in the mind of the esophagoscopist if he would avoid disaster.