Objective IgG4-related disease (IgG4-RD) is a heterogeneous, multiorgan condition of unclear aetiology that can cause organ failure. Difficulty recognising IgG4-RD contributes to diagnostic delays. We ...

Objectives Hypocomplementaemia is common in patients with IgG4-related disease (IgG4-RD). We aimed to determine the IgG4-RD features associated with hypocomplementaemia and investigate mechanisms of ...

10-12 Patients with this DLBCL variant often present with cervical and supraclavicular lymphadenopathy, and about one-third present with B symptoms. 10,12 In patients with T-cell/histiocyte-rich large ...

Chronic lymphocytic leukemia (CLL) is the most common adult leukemia in Western countries. It is characterized by the progressive accumulation of mature-appearing yet immunologically dysfunctional B ...

Axillary lymphadenopathy may be due to a local infection affecting the breast, chest, arms, or upper abdomen. It could also be due to a systemic (whole-body) disease that causes other lymph nodes in ...

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