Keratin 903 (K903) High Molecular Weight by Immunohistochemistry

Ketamine and Metabolite Quantitative, Serum or Plasma

Ki-67 with Interpretation by Immunohistochemistry

17-Ketosteroids, Urine

Ki-67, MIB-1, by Immunohistochemistry

Kabuki Syndrome (KMT2D) Sequencing

Kidney Stone Risk Panel, Urine

Kappa and Lambda Free Light Chains (Bence Jones Protein), Qualitative, Urine

KIT (D816V) Mutation by PCR

Kappa and Lambda Free Light Chains (Bence Jones Protein), Quantitative, Urine

KIT D816V Mutation Detection by PCR for Gleevec Eligibility in Aggressive Systemic Mastocytosis (ASM)

Kappa Free Light Chains (Bence Jones Protein), Quantitative, Urine

KIT Mutations in AML by Fragment Analysis and Sequencing

Kappa Light Chains by Immunohistochemistry

KIT Mutations, Melanoma

Kappa/Lambda Light Chain Panel by in situ Hybridization, Paraffin

Kleihauer-Betke Stain for Fetal Hemoglobin

Kappa/Lambda Light Chain Panel by In Situ Hybridization, Stain Only

Kpa Pt Antigen Typing IRL

Kappa/Lambda Quantitative Free Light Chains with Ratio, Serum