This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Urethra & Penis, Subject name: Surgery
A 45-year-old man presents with two painless beefy red ulcers in the inguinal region, a biopsy and Giemsa stain reveal Donovan bodies, these findings are most consistent with? SELECT ONE 
Select and explain. 
A. Behcet's syndrome, B. Glomus tumor, C. Renal agenesis, D. Granuloma inguinale
D: Granuloma inguinale
Answer: D: Granuloma inguinale 
Explanation: Granuloma inguinale is a lesion related to a contagious, sexually transmitted disease. Identification of Donovan bodies in tissue prepared with Giemsa stain establishes the diagnosis. Treatment is with tetracycline.