TABLE 4.

Association between Serum Levels of Cytokines and Severity of Arsenic-Induced Skin Lesions.

Groups of symptomatic individuals	TNF-α	IL10
Group A (1–5 pg/ml)	Mild	Severe
Group B (> 5–10 pg/ml)	Moderate	Moderate
Group C (> 10 pg/ml)	Severe	Mild