| pubmed-article:1277538 | pubmed:abstractText | An abnormal lactate dehydrogenase (LDH) isoenzyme was found in the serum of a patient with laryngeal carcinoma and hyperthyroidism. On electrophoresis it migrated as an additional band between LDH-1 and LDH-2. Follow-up studies suggested that this higher molecular weight, rather thermostable LDH isoenzyme, might have originated from the cancer tissue, though a possible relationship with the thyrotoxic state cannot be excluded. | lld:pubmed |
