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Pulmonary toxicity following bleomycin use: A single-center experience.

Abstract：

BACKGROUND:Bleomycin-induced pulmonary (BIP) toxicity is a notorious entity and cropped up in roughly 10% of cases. The aim of the study is to evaluate BIP at our tertiary care cancer center. PATIENTS AND METHODS:This is a retrospective, analytical study conducted at a tertiary care center from January 1998 to December 2012. Records of all the patients who were offered bleomycin chemotherapy as an integral part of adriamycin, bleomycin, vinblastine, and dacarbazine or bleomycin, etoposide, and cisplatin regimen in Hodgkin disease (HD) or germ cell tumor (GCT) were studied for the study inclusion criteria. Twenty-two patients treated with bleomycin who had respiratory symptoms and/or abnormal high-resolution computed tomography (HRCT) findings, suggestive of bleomycin-induced lung injury were included in this study. Results and Statistical Analysis: A total of 22 patients met the inclusion criteria for the study cohort. Of 22 patients, 8 were of HD and 14 were of GCT (nonseminomatous GCT [NSGCT] = 10 and seminomatous GCT = 4). Of 22 patients, 14 had symptoms of nonproductive cough, dyspnea and showed HRCT findings of ground glass opacities, diffuse alveolar damage, extensive reticular markings, traction bronchiectasis, and/or nodular densities. Two patients had fever and pleuritic pain. Eight patients were asymptomatic. Symptomatic patients were treated with prednisone at the dose of 0.75-1 mg/kg 4-8 weeks then gradually tapered. Four patients required noninvasive ventilatory support and managed with oxygen, nebulization, and antibiotics. Two patients required mechanical ventilatory support (HD = 1 and NSGCT = 1) and developed multiorgan failure subsequently succumbed to death. CONCLUSION:BIP is noteworthy lung toxicity as subsequent mortality ranges from 10% to 20% and shrinks survival rate in patients with highly curable malignant conditions. Physicians should be vigilant concerning this impending side effect.

journal_name

J Cancer Res Ther

journal_title

Journal of cancer research and therapeutics

authors

Madabhavi I,Modi G,Patel A,Anand A,Panchal H,Parikh S

doi

10.4103/0973-1482.204887

subject

Has Abstract

pub_date

2017-07-01 00:00:00

pages

466-470

issue

eissn

0973-1482

issn

1998-4138

pii

JCanResTher_2017_13_3_466_204887

journal_volume

pub_type

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Pulmonary toxicity following bleomycin use: A single-center experience.