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The diagnosis of tuberculosis involves the observation of lung structures called tubercles on an X ray....

The diagnosis of tuberculosis involves the observation of lung structures called tubercles on an X ray. What immunologic process leads to the formation of tubercles, and what type of immune cells may comprise these lesions?

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Inflammation leads to the formation of tubercles and is comprised of T-cells and macrophages.

The chronic inflammation is the immunologic procedure that prompts the development of tubercles. Lymphocytes and the Macrophages are the immune cells that may include these lesions. It is where the infiltration of these two cells happens at the site. The outcome is the development of the granuloma in the sore which is portrayed by a gathering of macrophages framing substantial mass encompassed by lymphocytes. These granulomas are named as tubercle.

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