Florid dermatopathic lymphadenopathy-A morphological mimic of Langerhans cell histiocytosis.
Aishwarya RavindranGaurav GoyalJarrett J FailingRonald S GoKaren L RechPublished in: Clinical case reports (2018)
The histopathology of reactive florid dermatopathic lymphadenopathy shows overlap with Langerhans cell histiocytosis (LCH) involving the lymph node, which may lead to misdiagnosis. These entities can be distinguished by recognition of the sinus-based distribution of Langerhans cells in LCH, in contrast to the paracortical distribution of Langerhans cells, pigment-laden histiocytes, and small lymphocytes in dermatopathic lymphadenopathy.
Keyphrases
- induced apoptosis
- lymph node
- cell cycle arrest
- single cell
- cell therapy
- magnetic resonance
- endoplasmic reticulum stress
- fine needle aspiration
- squamous cell carcinoma
- oxidative stress
- cell death
- radiation therapy
- computed tomography
- neoadjuvant chemotherapy
- magnetic resonance imaging
- cell proliferation
- bone marrow
- sentinel lymph node
- ultrasound guided