Psychological factors in the prognosis of malignant melanoma: a prospective study.

Sixty-four patients with Stage I or II malignant melanoma who were apparently disease free rated the amount of adjustment needed to cope with their illness on a scale of 1 to 100. The resultant figure was called the melanoma adjustment score. Twenty-nine patients who relapsed within 1 year of surgery reported a score of 53 +/- 31 (mean +/- SD); 35 nonrelapsers reported a score of 80 +/- 20, p less than 0.

Gluten-sensitive enteropathy: genetic analysis and organ culture study in 35 families.

The genetic marker histocompatibility antigen HLA-B8 is present in 80% of patients with gluten-sensitive enteropathy (GSE). We studied 35 families with at least one affected member to determine whether an HLA-region gene alone could determine susceptibility to GSE. The incidence of HLA-B8 in the patients was 69% vs 22% for normals (P less than 0.

Increase in titer of the naturally occurring human antibody to neuraminidase-treated lymphocytes after influenza.

Nine of 25 (36%) humans suffering from naturally acquired influenza A infection developed significant increases in the titer of a "naturally" occurring antibody to neuraminidase-treated human lymphocytes. Only two of 43 normal and noninfluenza respiratory infection controls showed titer changes of this antibody, p less than 0.001.

Immunogenetic analysis and serum viral antibody titers in multiple sclerosis.

In order to investigate the possible relationships between multiple sclerosis (MS) and the factors of genetic predisposition and exposure to infectious agents, studies were undertaken in 59 male patients with MS to determine the histocompatibility antigen (HL-A) type and the serum antibody titer to rubeola hemagglutinin (HA), rubeola envelope antigen (V), rubeola nucleocapsid antigen (S), rubella, herpes simplex, cytomegalovirus, and parainfluenza 1. The incidence of HL-A7 was significantly higher, and HL-A12 incidence was significantly lower, in the MS group than in control groups. The geometric mean titers to rubeola HA and to the V and S antigens were lower in the HL-A7 positive control patients than in either the non-HL-A7 controls or the MS patients.

Host factors and antibody response Haemophilus influenza type b meningitis and epiglottitis.

Levels of antibody in serum after infection with Haemophilus influenza type b or challenge with polysaccharide vaccine are highly variable. Convalescent-phase serum antibody to the capsular polysaccharide of H. influenzae type b was measured in two groups of patients with pathophysiologically distinct diseases, meningitis and acute epiglottitis.