- My Pumpkin has been having coughing "fits" and we did some xrays that showed
some fibrous tissue in his lungs. He's always been a bit asthmatic; now
he's got an inhaler but I'm wondering if anyone has any thoughts about the
fibrous tissue in his lungs? Could it be related to his HCM condition?
He's been rather lethargic for the past couple of weeks..any input would be
Thanks to all in advance,
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