Ascitic fluid cholesterol in malignant and tubercular ascites.
Cholesterol was estimated in ascitic fluid of 44 patients (29 malignant and 15 tubercular). Mean ascitic cholesterol level was significantly higher in malignant ascites (89.52 mg/dl) as compared to tubercular ascites (35.07 mg/dl). At a cut off value of 54.5 mg/dl (mean in tubercular ascites + 2SD), the sensitivity, specificity, positive and negative predictive value and overall diagnostic accuracy for differentiating malignant from tubercular ascites was found to be 89.65%, 100%, 100%, 83.33% and 93.18% respectively. Ascitic fluid cholesterol estimation is a reliable and simple test for differentiating malignant ascites from tubercular ascites.
Sood
A
A
Garg
R
R
Kumar
R
R
Chhina
R S
RS
Arora
S
S
Gupta
R
R
Bhatia
K L
KL
D000328:Adult; D001201:Ascites / Q000209:etiology*; D001202:Ascitic Fluid / Q000737:chemistry* / Q000166:cytology; D002784:Cholesterol / Q000032:analysis*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000150:complications / Q000175:diagnosis*; D014395:Peritonitis, Tuberculous / Q000150:complications / Q000175:diagnosis*; D011237:Predictive Value of Tests; D012680:Sensitivity and Specificity
D002784:Cholesterol