The abdominal region is a good example.
Chaitow, Leon The Beat Fatigue Workbook - how to identify the causes (1988)
Previous reports showed that cutaneous manifestations of bronchogenic cysts were frequently presented above abdominal region.
Liancheng Liu, Yuru Zhang, Zhongtao Zhang, Liying Si 2013, 'Perianal bronchogenic cyst: A report of two cases', Indian Journal of Pathology and Microbiology