Quality control Recommendation Liquid chromatography-tandem mass spectrometry gene infection Colorectal cancer Clinical laboratories Laboratory management Bone marrow SARS-CoV-2 Immunoassay Korea Creatinine Comparison Myelodysplastic syndrome CS-5100 Performance Clinical laboratory Analytical performance Macrophage colony-stimulating factor Risk-based thinking B-cell lymphoma Quality improvement Enzyme-linked immunosorbent assay Thrombin generation assay Tissue factor pathway inhibitor Blood coagulation Risk management Hepatitis C C-reactive protein Coronavirus disease 2019 Dog bite Cellulitis Lung injury Mongolian immigrants Liver fibrosis Hepatitis B Health care checkup Risk Acute myeloid leukemia Acute hemolytic transfusion reaction Anti-e Anti-C Frameshift mutation Pre-transfusion testing Rh-incompatible transfusion Urine sediment Relapse Acute myeloid leukemia MN1-ETV6 NF1 Neurofibromatosis type I Recategorization Revised WHO classification Bergeyella zoohelcum Clostridioides difficile Toxin enzyme immunoassay Inheritance Mosaicism Ring chromosome Disease severity Anti-TFPI antibody Matrix-assisted laser desorption-ionization Genetic testing MLPA gDNA mRNA Questionnaires and surveys Hematologic malignancies Quick sequential organ failure assessment (qSOFA) Procalcitonin Sepsis Next generation sequencing (NGS) Variant spectrum NF1 Flow cytometry Mass spectrometric assay Acute leukemia Report Genetics Sigma metrics Neurofibromatosis 1 Bias Westgard rule Systemic inflammatory response syndrome (SIRS) Next-generation sequencing (NGS) Extracorporeal membrane oxygenation Plasma exchange Plasmapheresis Thrombotic microangiopathies Continuous renal replacement therapy Kytococcus schroeteri Bacteria Mass spectrometry Bacteremia Bacterial endocarditis Thrombocytopenia Multiple organ failure Physicians&rsquo New diagnosis-related group payment system Myelodysplastic syndrome (MDS) Acute myeloid leukemia (AML) understanding Laboratory test utilization Norudia GA Glycoalbumin Diabetes mellitus 16S rRNA gene sequencing Whole blood viscosity Matrix effect Body fluid chemistry Proficiency testing Qualitative reagent Test performance evaluation Zika virus COVID-19 Specificity Sensitivity Reverse transcription-PCR Cutoff Alpha-fetoprotein Y chromosome loss Precision medicine Genomic analysis Cancer classification Hematological malignancies Clinical significance Method comparison Standardization Calcitonin Antibodies ELISA Culture Breast cancer Circulating Neoplastic cells Bone Gastric cancer Signet ring cell carcinoma Metastasis Long-term disease-free survival Clinical evaluation Multiplex real-time PCR Next-generation sequencing Mutation BRCA Serology in vitro diagnosis Influenza virus SARS-CoV-2 Hereditary breast and ovarian cancer (HBOC) syndrome Cancer genomics Diagnostic testing Linearity HCV HBV Cobas Limit of detection Precision Autoimmune disease Cytomegalovirus Post-transplant lymphoproliferative disorder T-cell large granular lymphocytic leukemia Aptima C4 Korean Cone-plate viscometer Standardization Reference interval ZL6000P blood viscosity analyzer. CH50 C3 Complement Liposome immunoassay Sysmex XN Automated hematology analyzer Neutropenia Irinotecan toxicity UGT1A1*37 genotyping Acquired coagulation factor inhibitor Therapeutic plasma exchange COVID-19 Coronavirus disease Antibiotic UGT1A1 Sarcoidosis WDF channel WNR channel White blood cells Spurious count Bone marrow involvement Chronic granulomatous diseases Extrapulmonary sarcoidosis Cytopenia Diagnostic tests Microscopic examination Pretransfusion test South Korea Hematologic malignancy Arachidonic acid ADP Crude incidence rate Prevalence rate Quality system essentials World Health Organization Laboratory Medicine Foundation Laboratory accreditation Coagulation instrument Platelet aggregation test Fecal neutrophil gelatinase-associated lipocalin Clostridioides difficile Guideline Temperature Calprotectin Intact parathyroid hormone Serum Plasma FDP Peer review Influenza Quality assurance Clinical testing Basal cell nevus syndrome PTCH1 Laboratory testing Post-implementation monitoring Reference interval Monoclonal gammopathy IgD Analytical performance PTCH2 SD Standard F BD Veritor Evaluation Rapid diagnostic test Guidelines Chromosome 4q-syndrome Gorlin–Goltz syndrome Genetic association studies Comparative genomic hybridization Transportation Specimen Serial interferon-γ release assay α-fetoprotein Mycobacterium tuberculosis Chronic kidney disease QuantiFERON-TB Gold In-Tube Interferon-γ Reversion Conversion Mitogen Quantitative Protein-to-creatinine ratio Albumin-to-creatinine ratio Cobas 8000 c702 Modular D Jaffe method Enzyme method AU5800 Hemoglobin A1c Proteinuria Albuminuria Tosoh G11 CYFRA 21-1 Carcinoembryonic antigen (CEA) Heparin Low molecular weight heparin Acute promyelocytic leukemia Stem cell Transplantation Validation Anticoagulants Liver cirrhosis Hepatocellular carcinoma M2BPGi Donor cell leukemia Direct oral anticoagulant Lymphocyte subset Myeloid-derived stem cell Lung cancer Tumor marker Neutrophil-to-lymphocyte ratio P blood-group system A4GALT Alloantibodies Blood transfusion Turbidimetry ABL90 FLEX PLUS Allergy HLA class II antibodies C3d assay Single antigen bead assay Hematologic neoplasms Immunoglobulin E Sore throat Streptococcus pyogenes Group A streptococci Hypersensitivity Cobas u701 UF-1000i Turnaround time (TAT) Vancomycin Tobramycin Therapeutic drug monitoring Management Survey IRIS Iq200 Automated urine sediment analyzers Laboratory medicine Pharyngitis Tonsillitis Partial D Weak D RhD Liquid chromatography-mass spectrometry (LC-MS) Genotyping Sequencing Interference HISCL-5000 Anti-CD47 Hu5F9-G4 Droplet digital PCR Monosomy 7 Multiple myeloma Immunophenotyping Flow cytometry Rapid test Plasma cells Plasma cell neoplasm Chronic myeloid leukemia Philadelphia-negative cell Plasma cell dyscrasias Gentamicin Amikacin Diagnosis Seroepidemiologic studies Hepatitis A Blastocystis hominis Hepatitis A antibodies Maximum surgical blood order schedule Cross-reactive carbohydrates Adjacent diagnosis related group Transfusion RBC mean transfusion units per patient Real-time PCR Parasite infection B-type natriuretic peptide Point of care testing Kidney function tests Point-of-care testing Lateral flow immunoassay Prohibitin Laboratory performance Quantitative reverse transcription PCR (RT-qPCR) Gene expression Cross-reactive carbohydrate determinats Allergens Beckwith-Wiedemann syndrome Disseminated Peritonitis Gastrointestinal Jacobsen syndrome Pericentric inversion Chromosomal microarray 11qter deletion 11pter duplication Mucormycosis Mucor circinelloides Pestalotiopsis IgE False positives Epitopes P. mangiferae Corneal infection Voriconazole Therapeutic penetrating keratoplasty Corneal ulcer Alloadsorption