To provide an overview of the physiologic long-term and late effects of adult cancers and cancer treatments by a review of the medical and nursing literature.

Two men, aged 23 and 20 years, with recurrent episodes of severe cystitis and X-linked chronic granulomatous disease were studied. Ultrasonography showed large discrete bladder masses that mimicked bladder carcinoma in both patients. Urine and bladder biopsy cultures were negative and histopathologic findings were consistent with chronic inflammation. One patient improved with symptomatic therapy on two occasions; the other patient required prolonged intravenous antibiotic therapy before fever and dysuria resolved. The possible mechanisms by which such inflammatory bladder masses might arise are discussed and eight previously reported cases of chronic granulomatous disease with cystitis are reviewed. From this clinical experience, we recommend prolonged antibiotic therapy. In patients who fail to respond to antibiotic therapy, steroids may be cautiously administered.

To determine the efficacy of oral isotretinoin in refractory advanced squamous cell carcinoma of the skin.

Establishing a national disaster medical system requires considering the goals and appropriate expenditure levels for emergency preparedness. The United States has placed a relatively low priority on national programs for disaster response. Such programs have been controversial because of their relationship to civil defense against nuclear attack. Switzerland and the Soviet Union have long-established, elaborate medical response systems that should be studied.

Sera of 24 patients with an unexplained pneumonia were tested for the presence of antibodies against the Legionnaires' disease bacterium. Fifteen patients had positive serology. The series comprised 12 male and three female patients ranging in age from 17 to 66 years (mean, 51.1 years). All of the patients had a high fever, little or no sputum production, and radiographic evidence of pneumonia. The radiographic abnormalities ranged from a patchy infiltrate to extensive consolidation. In eight patients with confirmed Legionnaires' disease, severe confusion was one of the most striking signs. A variety of antibiotics had no clear effect on the duration of the illness in these cases, although the severity seemed to be influenced. Two of the patients died, and in three the course was protracted. All cases were sporadic. Eight patients had been infected abroad and seven in the Netherlands, two of whom were on immunosuppressive therapy and were infected in a hospital.

Clinical reactions and serologic changes after intramuscular administration of horse anti-human lymphocyte globulin (ALG) were studied in 53 human recipients of renal homografts. The ALG was used as an adjuvant immunosuppressive drug. In the usual case 47 injections were given over a 4-month period. All patients had pain, tenderness, erythema, and swelling at the injection sites. Benign systemic side effects included fever in all cases, hives in eight cases, rash in five, pruritus in five, arthralgia in three, and periorbital edema in one. Anaphylactic reactions occurred in 11 cases. These were easily treated, and there was complete recovery in every instance within 90 min. In eight of these cases the ALG administration was discontinued. Subsequent injections were given in the other three. Four of 11 patients tested had positive skin tests to ALG before therapy. Antibodies against sheep red blood cells developed during therapy in 39 of 40 patients; 10 reached titers as high as 1:128 to 1:512. Precipitin antibodies as measured with an electroimmunodiffusion technique developed in 36 of 40 patients. All three immunologic tests were of value in predicting the probability of an anaphylactic reaction, but the discrimination was imperfect Immunoelectrophoretic studies of sera from 13 patients showed antibodies to horse beta globulins in all cases, to alpha globulins in 9 cases, and to gamma globulins in only 1. This finding indicates that a safer ALG could be made by removing the trace quantities of alpha and beta globulins from the immunologically more active gamma globulins.