Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0019621 (Langerhans cell histiocytosis)
 3,250 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Eight children with histiocytosis X were investigated with reference to immunologic reactivity in vitro (PHA, PWM, Con-A and MLC testing). No significant impairment of immune function was detected, but a subnormal (statistically insignificant) response in the MLC test may suggest some abnormality of the T lymphocytes reacting against allogeneic cells. In a patient who relapsed a marked, but insignificant, increase in lymphocyte reactivity in vitro was observed.
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PMID:Histiocytosis X. IV--Immunologic response assessed by lymphocyte transformation tests. 15 3