Comprehensive histopathological examination of paraffin block/consultation (1-2 blocks)

Extended histopathological examination of a paraffin block is an in-depth analysis of previously prepared tissue embedded in paraffin, aimed to confirm a diagnosis. During the consultation, a pathologist re-evaluates morphological changes and may apply additional staining techniques for more precise diagnosis.

Indications

• Need to confirm or clarify a previous diagnosis
• Suspicion of oncological disease
• Discrepancies in previous results
• Obtaining a second opinion
• Review of previously performed histological examination

Procedure/Duration

• Paraffin blocks containing biological material are submitted to the laboratory for re-evaluation
• Histological slides are reviewed, and additional staining may be performed if needed
• Examination is conducted by a pathologist with a detailed morphological report
• Turnaround time is typically 3–7 working days

Contraindications

• Absence or insufficient quality of biological material
• Damage or improper storage of paraffin blocks

Rehabilitation/Restrictions

• Not required, as the procedure does not involve patient intervention
• No restrictions

Advantages

• Increased diagnostic accuracy
• Opportunity to obtain a second expert opinion
• Clarification of the pathological process
• Support in selecting optimal treatment