患者,谭×,21岁,蒙古族,未婚。因原发闭经就诊。患者自幼生长缓慢,有劳力性心悸、气短、头晕。无风湿和结核病史。其父母无先天性疾患,非近亲婚配。其母在孕患者时无患病史。体检:身高136cm,体重31kg,血压118/50 mmHg。幼稚体型。耳廓及后发际低,蹼颈,胸宽,乳房未发 Patient, Tan ×, 21 years old, Mongolian, unmarried. Amenorrhea due to primary treatment. Slow growth of patients since childhood, have labor-induced palpitations, shortness of breath, dizziness. No history of rheumatism and tuberculosis. Their parents have no congenital disorders, non-relatives and marriage. The mother in the pregnant patient without a history of illness. Physical examination: height 136cm, weight 31kg, blood pressure 118/50 mmHg. Childish body shape. Ear and hair after the low, webbed neck, chest width, breast not hair