Case report on follicular dendritic cell sarcoma: a rare malignant neoplasm of lymph node
DOI:
https://doi.org/10.3329/birdem.v13i2.66021Keywords:
Follicular dendritic cell, dendritic cell neoplasm, follicular dendritic cell sarcomaAbstract
Follicular dendritic cells (FDC) are non-lymphoid, non-phagocytic, accessory immune cells, crucial for antigen presentation and regulation of the reactions in germinal centers. Sarcoma arising from FDC is very rare and it has low-to-intermediate malignant potential. Histopathological examination play a critical role for the diagnosis of the disease but in difficult cases immunohistochemistry has a great role and facilitates misinterpretation. Diagnosis of dendritic cell sarcoma (DCS) is a challenge for the histopathologists, because of its rare incidence and lack of familiarity of the histopathologists to see the slides. Here is a case of FDCS and the patient presented with left submandibular swelling.
BIRDEM Med J 2023; 13(2): 111-115
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