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Objective: This study was to assess liver involvement in multiple myeloma with the aid of liver function tests., Materials and Methods: A hospital based retrospective study was undertaken using data retrieved of multiple myeloma from the register maintained in the Department of Biochemistry of the Manipal Teaching Hospital, Pokhara, Nepal between 1st January, 2007 and 28th February, 2012. We collected biomarkers of liver profiles including bilirubin (Total, Direct and Indirect), total protein, albumin, AG ratio, SGOT, SGPT, ALP, γGT, LDH, ferritin, renal profile and hematological profile. Descriptive statistics and testing of hypothesis were used for the analysis using EPI INFO and SPSS 16 software., Results: Out of 37 cases of multiple myeloma, serum level of AST, ALT, ALP, γGT and LDH were increased above the cut-off point in 22 (59.5%), 24 (64.86%), 13 (35.13%), 9 (24.3%) and 11 (29.7%) respectively. The mean values of AST (65.5±28.18 U/L), ALT (68.37±29.74 U/L), ALP (328.0±148.4 U/L), γGT (44.5±29.6 U/L) and LDH (361.7±116.5 U/L), total protein (9.79±1.03 gm/ dl) were significantly increased when compared with controls. In contrast, albumin (3.68±0.43 gm/dl) and the AG ratio (0.62±0.15) were significantly decreased. Similarly, anemia, hyperuricemia, azotemia, hypercalcaemia and Bence Jones proteinuria were found in 30 (78.9%), 27 (71.1%), 19 (51.5%), 15 (39.5%) and 16 (42.1%) respectively, in cases of multiple myeloma., Conclusions: While clinical manifestation of liver disease among the multiple myeloma was not common, abnormalities in liver function were characteristic.

Objective: This study was performed to assess prostate biomarkers with reference to body mass index and duration of prostate cancer., Materials and Methods: A hospital based retrospective study was undertaken using data retrieved from the register maintained in the Department of Biochemistry of Manipal Teaching Hospital, Pokhara, Nepal between 1st January, 2009 and 28th February, 2012. Biomarkers studied were prostate specific antigen (PSA), acid phosphatase (ACP) and prostatic acid phosphatase (PAP), alkaline phosphatase (ALP) and gamma glutamyl transpeptidase (γGT). Demographic data including age, duration of disease, body weight, height and body mass index (BMI) were also collected. Duration of disease was categorized into three groups: <1 year, 1-2 years and >2 years. Similarly, BMI (kg/m2) was categorized into three groups: <23 kg/m2, 23-25 kg/ m2 and >25 kg/m2. Descriptive statistics and testing of hypothesis were used for the analysis using EPI INFO and SPSS 16 software., Results: Out of 57 prostate cancers, serum level of PSA, ACP and PAP were increased above the cut-off point in 50 (87.5%), 30 (52.63%) and 40 (70.18%) respectively. Serum levels of PSA, ACP and PAP significantly declined with the duration of disease after diagnosis. We observed significant and inverse relation between PSA and BMI. Similar non-signficiant tendencies were apparent for ACP and PAP., Conclusions: Decreasing levels of prostate biomarkers were found with the duration of prostate cancer and with increased BMI. Out of prostate biomarkers, PSA was found to be significantly decreased with the duration of disease and BMI.