Question

each of the following is an autoimmune disease except
multiple choice
rheumatic fever
type i diabetes
metastatic cancer
graves disease
systemic lupus erythematosus

Explanation:

To solve this, we analyze each option:

• Rheumatic fever: Autoimmune, occurs after strep, immune attacks body.
• Type 1 diabetes: Autoimmune, immune destroys insulin - producing cells.
• Metastatic cancer: Involves cancer cells spreading, not an autoimmune disease (autoimmune is immune attacking self; cancer is abnormal cell growth).
• Graves’ disease: Autoimmune, affects thyroid, immune attacks thyroid.
• Systemic lupus erythematosus: Autoimmune, immune attacks multiple organs.

So metastatic cancer is not an autoimmune disease.

Answer:

C. metastatic cancer