This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Female Genital Tract, Subject name: Pathology
Serum lactate dehydrogenase (LDH) increased with normal alpha fetoprotein (AFP) is seen with: 
Select and explain. 
A. Dysgerminoma, B. Yolk sac tumor, C. Brenner's, D. Mucinous cystodenocarcinoma
A: Dysgerminoma
Answer: A: Dysgerminoma 
Explanation: ANS. A# Histology slides of gynecological malignanciesGranulosa cell tumor (coffee bean nuclei)Yolk sac tumorKrukenberg tumor (spindle cells)