13695
BACKGROUND : We describe the ophthalmic features and clinical course of two cases of acute syphilitic posterior placoid chorioretinitis ( ASPPC ) that developed after intravitreal triamcinolone acetonide ( IVTA ) injection .
 acute syphilitic posterior placoid chorioretinitis, IVTA; acute syphilitic posterior placoid chorioretinitis, triamcinolone acetonide; ASPPC, IVTA; ASPPC, triamcinolone acetonide
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: adverse effect 
Text: {0} 
Answer:
 acute syphilitic posterior placoid chorioretinitis, IVTA; acute syphilitic posterior placoid chorioretinitis, triamcinolone acetonide; ASPPC, IVTA; ASPPC, triamcinolone acetonide