7 segments of Internal Carotid Artery We have already discussed a mnemonic to remember the course of Internal Carotid Artery with the help of 2 horizontal “S” under the topic of Circle of Willis. C1 – Cervical segment C2 – Petrous (horizontal) segment C3 – Lacerum segment C4 – Cavernous…
Multiple sclerosis is an autoimmune disease of white matter that occurs due to interaction of genetic factors with unknown environmental factors. It is characterized by the pathological triad of inflammation, demyelination and gliosis. It is diagnosed using McDonald’s criteria. My mnemonic for clinical features and treatment of multiple sclerosis is:…
EPIDEMIOLOGY OF BREAST CANCER Incidence: In general, less industrialized nations tend to have lower rates of breast cancer, with Japan being an exception to this rule. The highest rates are seen in Europe and North America. Age at onset: Race: incidence is higher among white women than African- American woman, but the mortality is higher…