metastatic melanotic peripheral nerve sheath sarcoma cause Malignant tumors in the spinal canal of psammomatous and non-psammomatous type: Two case reports Frontiers | Cervical Malignant Melanotic

How Oxidative Stress Shows Up Oxidative stress happens at the cellular level, meaning it is not always a single symptom you can point to

A study showed that Treg cells had higher levels of C2 and C4-OH carnitine, higher expression of fatty acid transport protein carnitine palmitoyltransferase 1A (CPT1A) and electron transport chain component cytochrome C, and lower levels of GLUT1, a key protein expressed in pyruvate, lactic acid, and glycolysis pathways, suggesting that the energy of Treg cells depends more on oxidative phosphorylation than glycolysis (144)

Others require consistent long-term support

helps reduce blood cholesterol