19 with the 10-year survey. Table 11 lists the residual skin lesions. No further increase in benign nevi seems to have taken place, and someregression in pigmented areas and scarring may be occurring. No evidence was seen of chronic degenerative changes or cancerofthe skin. anthropometrywerecarried out on exposed and unexposed children in 1965 (23 exposed, 48 born to exposed parents, 108 unexposed; 179 total). In 1966 only the 23 children in the directly exposed group werestudied. Special attention was directed during these 2 years to the palpatory findings in the neck and thyroid gland areas. Pediatric Examinations Pediatric studies including a brief interval his- tory, routine clinical examination, a roentgenogram of the left hand and wrist, and physical The abnormalfindings on physical examination of the children are listed in Table 12. One child (No. 1061) born to nonexposed parents had hydrocephalus, developmental retardation, and hepa- Table 12 Physical Findings, Pediatric Examination {See Table 17 for thyroid abnormalities) 1965 Survey Unexposed chiidren born before 1 Jan. "55 Unexposed children born after t Jan. °55 Children born to exposed parents Exposed children 0/21 I 2 2 - 0/29 | - 0/18 3 5 I - ~ 2 2 I ~ 0/23 I - 3 9 l ] 1 I 1 2 2 ~ - 5 I 1 14 l ~ 7 5 5 - ? I 4 2 20 2 ~ 12 2 1 3 3 ] 1 7 2 1 8 3 1 16 2 6 4 ] ] 1 - ~ 3 ~ ~ 1 ~ \ ~ 2 - *Number examined. ho 14 —_ l - | | i Pelvic peritonitis (23) ! Warts Pilonidal sinus Tracheostomyscar (48) I - (69) mo | Deformed hand (burns) Cystic mass, sole of foot (No. 807) Congenital heart disease (Nos. 1032. 1058) (39) (oy ~~ (23)* | Exposed children Hypertension Vitiligo Café-au-lait spots Acute skin infection Thrush ” Umbilical hernia Papilloma Outis media Acute Chronic Eczema Adenopathy Palpable spleen Palpable liver Malformation, toes (No. 112) Systolic murmur Keloids Conjunctivitis Bullouslesion, lips Hypoparathyroidism (No. 21) Unilateral breast development (No. 65) Tonsils, hypertrophy Molluscum Dermatitis. nonspecific Nevi Polio, residual Cheilosis Nystagmus Thoractomy scar Mongolism (No. 1055) Hydrocephalus (No. 1061) 1966 Survey