Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0023473 (chronic myeloid leukemia)
 18,916 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Between seven and 21% of patients treated with the specific tyrosine kinase inhibitor STI571 have been reported to develop mild-to-moderate severity of adverse cutaneous reactions. We report a patient in the blast crisis phase of chronic myeloid leukaemia who developed a life-threatening cutaneous reaction, Stevens-Johnson syndrome, following 1 week of STI571 therapy. This report may serve to remind the clinician about the possible severe cutaneous side-effects of STI571 before instituting more extensive clinical application of this agent in the future.
 ...
PMID:Stevens-Johnson syndrome after treatment with STI571: a case report. 1202 31

We report a case of Stevens-Johnson syndrome (SJS) caused by imatinib combined with allopurinol. An 82-year-old female patient who had a diagnosis of chronic myeloid leukemia was initially treated with imatinib 200 mg/day and allopurinol 100 mg for 42 days, and had a satisfactory hematological response. The dose of imatinib was adjusted to 400 mg/day for 14 days. After two weeks, she developed SJS and was transferred to the intensive care unit for further treatment because her general condition had deteriorated. The aggravated cutaneous adverse reaction improved approximately 7 days after withdrawal of imatinib. Oral steroids with antihistamines were prescribed for the treatment of severe cutaneous reaction. The symptoms of SJS completely improved 1 month after discontinuation of imatinib and allopurinol. We concluded that imatinib alone may cause serious cutaneous reaction, but the combination of 2 high-risk drugs may increase the likelihood of exposed patients developing SJS. Physicians should be aware of the possibility of SJS caused by imatinib and allopurinol prescribed simultaneously.
 ...
PMID:Stevens-Johnson syndrome induced by combination of imatinib and allopurinol. 1943 39

A case of Stevens - Johnson syndrome in a 48-year old woman not responding to conventional corticosteroid therapy which on subsequent investigations was found to be having chronic myeloid leukaemia. Patient improved with concomitant administration of busulphan therapy. Stevens - Johnson syndrome presentation in chronic myeloid leukaemia is rare.
 ...
PMID:Stevens - johnson syndrome in chronic myeloid leukemia. 2087 18

Imatinib mesylate is a tyrosine kinase inhibitor that targets the BCR-ABL, c-kit, and PDGF (platelet-derived growth factor) receptors. Imatinib is mainly indicated for chronic myeloid leukemia and gastrointestinal stromal tumors but is also prescribed by dermatologists for dermatofibrosarcoma protuberans, systemic sclerosis, and systemic mastocytosis, among other conditions. Most adverse effects are mild or moderate and therapy is generally well tolerated. Adverse skin effects are very common and include nonspecific manifestations such as edema and maculopapular rashes or eruptions of diverse types (lichenoid or psoriasiform lesions, acute generalized exanthematic pustulosis, Stevens-Johnson syndrome, and more). Identifying and properly treating these reactions can help optimize adherence to treatment and improve the prognosis of the underlying disease.
...
PMID:Adverse skin effects of imatinib, a tyrosine kinase inhibitor. 2364 71

Imatinib, a kinase inhibitor, is currently approved for the treatment of chronic myeloid leukaemia, gastrointestinal stromal tumours (GIST), and other malignant conditions such as dermatofibrosarcoma protuberans. Treatment with imatinib is generally well tolerated, but some cutaneous adverse events (AEs), such as exanthematous papular eruptions and Stevens-Johnson syndrome have been reported. We report a case of a pityriasis rubra pilaris (PRP)-like eruption associated with this drug. Although cutaneous AEs associated with imatinib are relatively common (up to 69% of cases), no previous cases of PRP-like eruptions related to this drug have been described previously, to our knowledge.
 ...
PMID:Pityriasis rubra pilaris-like reaction induced by imatinib. 2377 93

Imatinib mesylate (imatinib) is a tyrosine kinase inhibitor initially approved by the US Food and Drug Administration in 2001 for chronic myeloid leukemia (CML). Since then, the number of indicated uses for imatinib has substantially increased. It is increasingly important that dermatologists recognize adverse cutaneous manifestations of imatinib and are aware of their management and outcomes to avoid unnecessarily discontinuing a potentially lifesaving medication. Adverse cutaneous manifestations in response to imat-inib are not infrequent and can include dry skin, alopecia, facial edema, and photosensitivity rash. Other less common manifestations include exfoliative dermatitis, nail disorders, psoriasis, folliculitis, hypotrichosis, urticaria, petechiae, Stevens-Johnson syndrome, erythema multiforme, Sweet syndrome, and leukocytoclastic vasculitis. We report a case of imatinib-induced lichenoid drug eruption (LDE), a rare cutaneous manifestation, along with a review of the literature.
 ...
PMID:Imatinib mesylate-induced lichenoid drug eruption. 2839 13