A non-transitory computer-accessible medium having stored thereon computer-executable instructions, wherein, when a computer arrangement executes the instructions, the computer arrangement is configured to perform procedures comprising:
- generating information related to at least one tissue fixation block having both a diseased tissue and a normal tissue embedded in the at least one tissue fixation block;
- identifying, based on the generated information, both the diseased tissue and the normal tissue which are different from one another and both provided in the at least one tissue fixation block;
- and
- excising, based on the identification, at least one of the identified diseased tissue or the identified normal tissue from the at least one tissue fixation block.