heeamnycMls iutess can osal urgoedn apmeaalsti.

A scliacs eeplmax si smsoiyit aofnnmiscssii wchih ticvecenno tsueis wniith lseucm gehcnsa ot enob udngir gnahile efart atuarm - mhaPato hC 1 pg 2

.w/tyiarswp/wpns2emeohc.td7ttiellaw0h/p:/c.8mo13adcs

tiosi"Msy cssainsifo ayslulu usorcc wereh a preosn hsa eepixneecrd a sginel tauimcart jiyun,r scuh sa ginisnsaut a tih ihwel ayplgin tflaobol or sreocc htat scusae a edep lscemu be.uirs

It nac sloa aehpnp nweh etrhe is a iieetvtrep ynurji to the maes ar,ae suhc as ni het tshihg fo erokashcb .ierrds rVey rleyr,a omsiisty ssaciosifn nca cocur eartf a seveer lcemsu ."rintsa

As both may occur after trauma Just recall : *Synovial Cyst (ganglion cyst ) - forms a fluctuant mass

*Myositis ossificans - as in the question - forms a " very firm " mass