Myeloma is a malignancy of terminally differentiated B cells (plasma cells) that produce a complete and/or partial monoclonal immunoglobulin protein. Myeloma accounts for approximately 1% of all malignancies and 10% of haematological tumors. It becomes difficult to arrive at early diagnosis because myeloma manifests itself in different forms. The disease usually presents as bone pains, pathological fractures and anemia but can also present as swelling in jaw, orbit, rib, sternoclavicular area, scalp, paraspinal region and tonsil. We report a case of multiple myeloma in a 55 year old female which presented as a soft tissue mass on anterior chest wall and diagnosed by FNAC. This case is presented because diagnosis was made on cytology and not many cases have been reported in literature where FNAC helped in making the diagnosis. This increases the hope of early diagnosis so that treatment can be advocated.