BACKGROUND Bronchogenic cysts are congenital cysts caused by abnormal sprouting from the ventral foregut during fetal life.They usually occur in the mediastinum or lung,but there are very rare cases of ectopic broncho...
Supported by the Department of Education of Zhejiang Province,No.Y201738451;Health and Family Planning Commission of Zhejiang Province,No.2016148438
BACKGROUND Pseudohypoparathyroidism type Ia(PHP Ia) is a rare hereditary syndrome, and patients with early PHP Ia are generally not diagnosed based on the presentation of cutaneous nodules as the main clinical feature...