Diffuse large B cell lymphoma with bilateral adrenal and hypothalamic involvement: A case report and literature review

Figure 1 Images of positron emission tomography/computed tomography scan. Before treatment, glucose hypermetabolic focus existed in hypothalamus (A) and bilateral adrenal glands (C). After chemotherapy, glucose hypermetabolic focus disappeared in hypothalamus (B) and bilateral adrenal glands (D).

Figure 2 Results of the left supraclavicular lymph nodes biopsy. A: Lymphoid hyperplasia by hematoxylin-eosin staining; B: Positive expression of CD20, the marker of B-cell; C: Negative expression of CD10; D: Positive expression of MUM-1 indicated a non-germinal center B-cell tumor.