Ophthalmology Triad of exophthalmos, bone lesions, and diabetes insipidus is a feature of A Hand-schuller christian disease B Craniofacial dysostosis C Mickulicz syndrome D Letterer - sieve disease 💡 Explanation Triad of exophthalmos, bone lesions, and diabetes insipidus is a feature of ✓ Correct Answer: A. Hand-schuller christian disease