<prompt> Increased heel pad thickness can be measured on X ray of foot as shown. This can be seen in all conditions except?Granulated GH cell adenomaCallus formationHypothyroidismHypehyroidism  <response>: Causes of Heel pad thickness Mnemonic: DOC MACRO 1. Drugs like phenytoin 2. Obesity 3. Callus formation 4. Myxoedema 5. Acromegaly 