<prompt> Molecular study is impoant in the management of which malignancy?Multiple myelomaRenal cell carcinomaSeminomaBasal cell carcinoma  <response>: Ans. is a i.e., Multiple myeloma Molecular study is useful in the following cancersMultiple myelomaProstate cancerMyelodysplasticmyeloproliferative disorders Soft tissue sarcomaNeuroblastomaSystemic mastocytosisOvarian epithelialfallopian tubeprimary peritoneal cancersThyroid cancer 