Dubost C, Ferry J, Brun J G
J Chir (Paris). 1982 Oct;119(10):563-5.
The third brachial pouch gives rise to the thymus and antero-inferior part of the parathyroid gland (P3). A P3 gland can develop in any region of the migration pathway of the thymus from the angle of the jaw to the pericardium. Rare high ectopia of a parathyroid adenoma of the "parathymus" was detected in two patients during repeat operations for primary hyperparathyroidism.
第三鳃囊发育为胸腺和甲状旁腺的前下部分（P3）。P3腺体可在胸腺从下颌角至心包的迁移路径的任何区域发育。在两名原发性甲状旁腺功能亢进症患者再次手术期间，发现了罕见的“甲状旁腺旁”甲状旁腺腺瘤高位异位。
