This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Uterine fibroid, Subject name: Gynaecology & Obstetrics
[{'content': 'All are complication of leiomyoma in pregnancy except \nSelect and explain. \nA. Red degeneration, B. Obstructed labour, C. PPH, D. Placenta pre', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Secondary changes and complications in fibromyomas: Hyaline changes ,cystic degeneration and atrophy Calcareous degenetation,osseous degeneration Red degeneration Sarcomatous changes Torsion,haemorrhage Infection/ulceration,paicularly in dependent pa of a submucous polyp. Inversion of the uterus Endometrial carcinoma associated with fibromyoma Endometrial and myohyperplasia Parasitic fibroid Accompanying adenomyosis. Reference: Textbook of Shaw,15th edition,356', 'role': 'assistant'}]