ALB and cancer: The second cluster, which is green, contains alginates, antineoplastic agents, apoptosis, bovine serum albumin, cancer therapy, chondroitin sulfate, cyclodextrin, cytotoxicity, DNA, drug carrier, drug delivery, emulsion, encapsulation, gel, gelatin, gene therapy, hexuronic acids, human, hyaluronic acid, hydrophilicity, hydrophobicity, immunogenicity, liposome, macrogol, molecular structure, nanotechnology, nonhuman, paclitaxel, pH, polyethyleneimine, polyvinyl alcohol, vaccine, and zeta potential.