Diagnostic pitfall of sebaceous gland metaplasia of the esophagus

Figure 1 Sebaceous gland metaplasia in the esophagus. Numerous tiny round yellowish lesions clustering distribution at the submucosa of the middle and lower esophagus.

Figure 2 Esophageal squamous epithelial with sebaceous glands (HE stained × 400).

Figure 3 Photograph. A: Candida infection of the esophagus. Multiple small brightly whitish elevated patches at the upper and middle esophagus; B: Papilloma of the esophagus. A single round whitish elevated nodule at the middle esophagus; C: Glycogenic acanthosis of the esophagus. Some small round lucent to lightly whitish nodules at the upper and middle esophagus.