Clinico-pathological Correlation of Lymphomas

The lymphoma has spread to the bone marrow, liver, brain or spinal cord, or the pleura (thin lining of the lungs). Along with the Roman numeral, each stage is also assigned an A or B. The letter B is added (stage IIIB, for example) if any of the following "B symptoms" are present: Unexplained weight loss (more than 10% of weight) ................
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