The purpose of this secondary analysis was to determine (a) the nursin
g diagnoses in elderly patients with cancer and (b) whether elderly ca
ncer patients with a current or past history of allergy were at risk f
or selected nursing problems. A retrospective clinical data base from
59 patients (32 male, 27 female) with a diagnosis of cancer and an age
range of 55-85 years with a mean age of 65.6 years was examined. The
most frequently occurring priority nursing diagnoses identified by Cli
nical Nurse Specialists (CNS) were Pain, Risk for Infection, and Impai
rment of Skin Integrity. When examining the comprehensive list of prio
rity and nonpriority nursing diagnoses, identified for these patients
with cancer, it was found that those with a history of allergy were si
gnificantly more likely to have a high risk for infection than those w
ithout a history of allergy. Two other diagnoses (knowledge deficit an
d potential fluid volume deficit) occurred in a significant number in
the allergy group, but there was no occurrence of these two diagnoses
in the nonallergy group. The limitations of assessing immunologic stat
us as a part of regular nursing assessments were discussed. Recommenda
tions were provided for future research in the area of immunology, agi
ng, and nursing diagnoses.