Fine-needle aspiration cytology of sinus histiocytosis with massive lymphadenopathy: A case report

Cytology of Rosai‐Dorfman disease

“…We therefore agree with Deshpande et al 1 and other authors 8,9 who claimed that the diagnosis of this entity may be …”

“…A review of the literature [1][2][3][4][5][6][7][8][9][10][11][12][13] shows that only 19 patients presenting SHML were initially studied cytologically and correlated with histology (Table I). Patients' ages ranged from 1-71 yr (mean, 23.2; median, 14).…”

Rosai Dorfman Disease –A Rare Presentation: Case Report

“…Hypergammaglobulinemia was present, which explains the raised erythrocyte sedimentation rate. On cytological and histopathological examination, the phenomenon of emperipolesis was observed, which is a hallmark finding in SHML [4] . Emperipolesis has also been observed in megakaryocytes and tumour cells in haematolymphoid malignancies and in nonhaematolymphoid malignancies [5] .…”

A case of cutaneous rosai-dorfman disease diagnosed by fine needle aspiration cytology

“…16,17 The histiocytes have abundant, pale, sometimes vacuolated cytoplasm. The background inflammatory cells are predominantly lymphocytes in early stages whereas; plasma cells predominate in later stages.…”