Stigmata of marfan's syndrome

Stigmata of marfan's syndrome are the following
Findings in Hand

• Positive wrist sign,
• Positive hand sign
• Arachnodactyly

Anthropometry

• Upper segment/lower segment ratio < 0.8
• Arm span—height > 5 cm

Findings in Face

• High arched palate
• Dislocated lens

Findings in Chest

• Pectus excavatum
• Pectus carmatum
• Kyphoscoliosis