- The study analyzed peripheral T-cell lymphoma, not otherwise specified (PTCL NOS) cases that impacted the oral cavity, reviewing both pathology files and existing literature about the condition.
- Five cases were investigated, primarily affecting middle-aged males and females, with symptoms like destructive lesions in the palate, gingiva, and maxillary bone leading to severe health issues.
- PTCL NOS in the oral cavity is rare, aggressive, and typically has a poor prognosis, with four out of five patients succumbing to the disease during follow-up.