75 yr male, multiple lytic lesions,bence Jones protien negative.faint m bands.spinous process material

65yrs Male,swelling Rt inguinal region - 3 to 4 months globular, mobile, nontender, not fixed to skin cyto-smear slide ,kindly opine...

60yrs male, having backache, Bone marrow aspiration was done. Spot the diagnosis

60yr male,,came with history of fever and cough,,and persistent pancytopenia.. ESR 160,, kindly give ur opinions fr this bone marrow aspiration slides..

75 male... enlargement present since one year which is gradually increasing in size..no history of diabetes ...not much vascular and pedunculated ... poor oral hygiene can be seen... what can be the diagnosis??