Prescence erythema nodosum indicates:: (A) Tuberculosis, (B) sarcoidosis, (C) Malignancies, (D) all the above
Answer is D. Ans D (all the above) Ref IADVL Dermatology Pg 1203 T 35.4Causes of erythema nodosumBacterial - streptococcal infections,tuberculosis,mycoplasma,LGV,salmonella,leptospirosis,CampylobacterFungal -histoplasmosis,blastomycosis,coccidiodomycosisParasitic-toxoplasmaViral -hep BDrugs- sulfonamide,bromides,iodides,sulfonylureas,OCP.Malignancies-HL,NHL,AMLSarcoidosis, inflammatory bowel disease