If outside the PANS OPS/TERPS etc limits climb to MSA - you must, you do not have terrain clearance !
The obstacles are definitely there and you have every chance of hitting terrain - N.b. man made obstacles are often not on charts or properly accounted for outside the PANS OPS/TERPS limits.
There will be no traffic 500 feet above close to the go around track - and if you can think of the one in one million occasion where there might be I'd rather take my chance on this than gamble on the terrain. You will also be talking to ATC. In addition, TCAS will help.