Vitamin B12 deficiency can lead to all, except:
Vitamin B12 deficiency
A. Hematological manifestations

Megaloblastic anemia
Macrocytic anemia

B. Neurological

Cerebrum —> dementia
Spinal cord --> myelopathy
Cranial nerve —> optic neuritis
Peripheral nerve —> Peripheral neuropathy
Megaloblastic aneamia.
Myopathy
Optic neuritis
Myelopathy.