During the routine postmortem inspection from carcasses and offal of slaughtered ewes in an abattoir in Isfahan (Iran). an ovine heart was discovered with a firm nodule in the myocard on palpation. In closer examination. a liquid containing cyst (1x1 cm) was recognized on left part of the heart. https://www.diegojavierfares.com/mega-pick-McIntosh-MEN220-Room-Correction-System-clearance/