Hydatid cyst of liver: a case with an unusual clinical presentation.

Hydatid cyst caused by the parasite Echinococcus most commonly involve liver and usually presented with right hypochondrial pain which may be associated with jaundice, urticarial skin rashes, pruritus etc., We report here a case of 32 years old young lady who clinically presented with acute exacerbation of bronchial asthma of recent onset. Her chest x-ray was unremarkable except slightly pushed up diaphragm on right side. Ultrasonography of abdomen revealed a cyst in the right lobe of liver, suggestive of hydatid cyst. Following confirmation of diagnosis by computed tomography (CT)-guided Fine Needle Aspiration Cytology (FNAC) surgical resection of the cystic lesion was done. On subsequent follow up for one year she was found to be cured of bronchial asthma. This case of hepatic hydatid cyst is reported here for its unique clinical presentation exclusively with bronchial asthma which completely subsided with resection of the cyst.