| A2M | Alpha-2-Macroglobulin |
| AHSG | Alpha-2-HS-Glycoprotein |
| AC | Acylcarnitine |
| BMI | Body Mass Index |
| CD14 | Cluster of Differentiation 14 |
| CRP | C-Reactive Protein |
| DBH | Dopamine Beta Hydroxylase |
| DXA | Dual-Energy X-Ray Absorptiometry |
| GO | Gene Ontology |
| HCA | Hierarchical Clustering Analysis |
| HPX | Hemopexin |
| HRNR | Hornerin |
| ICP-MS | Inductively Coupled Plasma Mass Spectrometry |
| IGHV3-20 | Immunoglobulin Heavy Variable 3-20 |
| IGLV5-39 | Immunoglobulin Lambda Variable 5-39 |
| KRT2 | Keratin 2 |
| KRT33B | Keratin 33B |
| KRT6A | Keratin 6A |
| LC-MS | Liquid Chromatography-Mass Spectrometry |
| MBOAT7 | Membrane Bound O-Acyltransferase Domain Containing 7 |
| MSEA | Metabolite Set Enrichment Analysis |
| MWT | Meter Walk Test |
| NAT | Neoadjuvant Treatment |
| NOS | Nitric Oxide Synthase |
| PASC | Post-Acute Sequalae of COVID19 |
| PC | Phosphocholine |
| PCA | Principal Component Analysis |
| PE | Phosphoethanolamine |
| PI | Phosphatidylinositol |
| PLA2G | Phospholipase A2 Group |
| PLS-DA | Partial Least Squares-Discriminant Analysis |
| PLXDC2 | Plexin Domain Containing 2 |
| QCs | Quality Controls |
| RPE | Rating of Perceived Exertion |
| SAA1 | Serum Amyloid A1 |
| SAA2 | Serum Amyloid A2 |
| SDS | Sodium Dodecyl Sulfate |
| SM | Sphingomyelin |
| SMPDB | Small Molecule Pathway Database |
| TEAB | Triethylammonium Bicarbonate |
| TLR4 | Toll Like Receptor 4 |
| UHPLC-MS | Ultra-High Performance Liquid Chromatography-Mass Spectrometry |
| VASN | Vasorin |