On examination, there were red-brown papules and plaques on the extensor knees, elbows, and dorsal hands.
On examination, there were red-brown papules and plaques on the extensor knees, elbows, and dorsal hands.
查体见双膝、双肘伸侧及双手背侧多发的红棕色丘疹及色斑。
On examination, there were red-brown papules and plaques on the extensor knees, elbows, and dorsal hands.
查体见双膝、双肘伸侧及双手背侧多发的红棕色丘疹及色斑。