Submitted fragments showing dense inflammatory cells infiltrate formed of lymphocytes, plasma cells, histiocytes and neutrophils with related capillary proliferation and set in dense fibrotic stroma. No evidence of specific granulomas. No evidence of atypia or malignancy.
Gall bladder mass.
Soft tissue fragment measured 1.1x0.7x0.4 cm, totally embedded.
Gallbladder mass, biopsy: