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dermatopathic lymphadenopathy

Thursday 24 November 2011

dermatopathic adenopathy

Definition: A history of itching with findings of paracortical expansion of the lymph node by histiocytes containing melanin, lymphocytes, interdigitating reticulum cells, and Langerhans cells is most suggestive of dermatopathic lymphadenitis / lymphadenopathy.

Images

- dermatopathic adenopathy

Synopsis

- paracortical hyperplasia
- histiocytosis / histiocytic infiltration
- increased Langerhans cells / Langerhans cell infiltration
- pigmented histiocytes
- histiocytes with lipid vacuoles (spumous histiocytes / foamy histiocytes )

Digital cases

- HPC:289

See also

- noadal diseases
- nodal lesions