All of the following organs may be involved in Leprosy, except:
Ovary, testes and eye are affected by leprosy. Uterus is least likely to be involved in leprosy amongst the options provided. Ref: Textbook of Dermatology, Venereology and Leprology, Devinder Mohan Thappa, 2nd Edition, Chapter 32, Page 322; Tuberculosis Research and TreatmentVolume 2011 (2011), Aicle ID 798764, 9 pages.
Uterus
Ovary
Testes
Eye