Table schema:
CREATE TABLE table_name_73 (condition VARCHAR, partial_thromboplastin_time VARCHAR, prothrombin_time VARCHAR, bleeding_time VARCHAR)

Question: Which Condition has an unaffected Prothrombin time and a Bleeding time, and a Partial thromboplastin time of prolonged?
SQL: SELECT condition FROM table_name_73 WHERE prothrombin_time = "unaffected" AND bleeding_time = "unaffected" AND partial_thromboplastin_time = "prolonged"