Hypertrophic pulmonary osteoarthropathy: response to chemotherapy without documented tumour response
Dalgleish, A.G.
Australian and New Zealand Journal of Medicine 13(5): 513-516
1983
ISSN/ISBN: 0004-8291 PMID: 6580872 Document Number: 217431
A case is reported of severe hypertrophic pulmonary osteoarthropathy associated with bronchogenic carcinoma which successfully responded to chemotherapy, despite the fact there was no objective response in the primary lesion. Previous treatment and responses are briefly reviewed. The method or methods by which chemotherapy may alleviate HPOA in the absence of response to the primary lesion are discussed. The marked discrepancy between progression of the HPOA and progression of the clubbing is noted. The fact that HPOA is potentially treatable despite the prognosis of the primary is emphasised.