Esophageal motility problems can occur in patients with progressive systemic sclerosis (scleroderma) because the submucosa becomes fibrotic.
系统性硬化(硬皮病)病人食管蠕动障碍，因为黏膜下层纤维化。
This is normal esophageal squamous mucosa at the left, with underlying submucosa containing mucus glands and a duct surrounded by lymphoid tissue. The muscularis is at the right.
图左边示正常食管鳞状上皮黏膜，黏膜下层内粘液腺体，以及由淋巴组织包围的腺体导管。图右侧示食管肌层。
This is normal esophageal squamous mucosa at the left, with underlying submucosa containing mucus glands and a duct surrounded by lymphoid tissue.
图左边示正常食管鳞状上皮黏膜，黏膜下层内粘液腺体， 以及由淋巴组织包围的腺体导管。
应用推荐