This study delves into the critical assessment of the reliability of diagnostic investigations in patients presenting with serum black discoloration, a rare yet clinically significant phenomenon. Serum black discoloration can potentially obscure laboratory test results, leading to diagnostic challenges. By examining a cohort of cases, this research aims to elucidate the causes, clinical implications, and strategies for mitigating the impact of serum black discoloration on laboratory investigations. The findings contribute to enhancing the accuracy of diagnostic processes in such cases.

Serum Black Discoloration, Diagnostic Investigations, Laboratory Tests

Cvitkovic L, Mesic R. Various pre analytical variables and their effects on the quality of laboratory results. Diabetol Croat 1999;28(2):1–14.

Randell P. Green serum: should the laboratory be worried? Biomed Sci 2011;June:402.

Bareford D, Cumberbatch M, Tovey DL. Plasma discoloration due to sun-tanning aids. Vox Sang 1984;46(3):180–2.

Duraimuthumani G, Gayathri K. Capacity to produce an effect of hemodialysis in acute and chronic renal patients. Int J Curr Res Chem Pharma Sci 2014;1(2):40–51.

Sankalia DM, Tanna AC. Role of hemodialysis in renal failure to correct biochemical parameters. Med Sci. 2013;3(6):414–15.