At ODAC, Olayemi Sokumbi, MD, FAAD, delivered a masterclass in clinicopathologic correlation — a timely reminder that careful clinicopathologic thinking changes diagnoses, management, and outcomes. Through two cases, Dr. Sokumbi outlined how clinicopathologic correlation is a clinical imperative:
- Case 1: Flesh‑colored papules initially called “skin tags” were reclassified as multicentric reticulohistiocytosis after integrating distribution, clinical course (periungual/hand involvement, inflammatory arthritis), and histology — a diagnosis with major implications for arthritis management and malignancy screening.
- Case 2: Subtle, diffuse skin discoloration with otherwise non‑diagnostic biopsies was clarified by elastic tissue stain to be ochronosis due to alkaptonuria, prompting genetic and systemic workup.
These cases illustrate how dermatologists and dermatopathologists can be the first to uncover multisystem disease and steer timely, life‑altering care.
Practical reminders: Don’t be afraid to re‑biopsy, use targeted IHC and special stains, and maintain close dermatopathology collaboration. Persistence and multidisciplinary care are often the key.
