This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Ophthalmology
Which of the following tumours present with proptosis  a) Neuroblastoma  b) Nephroblastoma  c) Germ cell tumour  d) Medulloblastoma  e) Meningioma 
Select and explain. 
A. abe, B. acd, C. cde, D. abd
A: abe
Answer: A: abe 
Explanation: Orbital tumors causing proptosis 

Primal), : Dermoid cyst, osteoma, lymphoma, lymphosarcoma, optic nerve glioma, optic nerve sheath meningioma, retinoblastoma
Metastasis :- Breast, lung, prostate, kidney (nephroblastoma), melanoma, neuroblastoma, GIT, Ewings sarcoma, wilms tumor.