Research Article
Laryngeal Rosai-Dorfman Disease (Sinus Histiocytosis with Massive Lymphadenopathy): A Retrospective Study of 5 Cases
Table 1
The general information for the 5 RDD cases with laryngeal involvement.
| Case number | Age upon RDD diagnosis (years) | Age upon laryngeal RDD diagnosis (years) | Gender | Onset of systemic symptoms | Sites of lymph node involvement |
| 1 | 27 | 28 | M | Cervical lymphadenopathy | Neck, axilla | 2 | 34 | 36 | F | Cervical lymphadenopathy | Neck | 3 | 39 | 41 | M | Nasal obstruction and cervical lymphadenopathy | Neck, axilla, groin | 4 | 38 | 38 | M | Cervical lymphadenopathy | Neck, axilla | 5 | 45 | 45 | F | Hoarse voice, suffocation | NA |
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