A 3-year-old Chinese boy with congenital factor VII deficiency presented with recurrent gastrointestinal bleeding, epistaxis, hemarthrosis and soft tissue bleeding.

• 本文报导一中国男孩，三岁，患有先天性VII因子缺乏。临床表现为反覆消化道出血，鼻，关节血肿和软组织出血。