To report a case of primary diffuse large B-cell lymphoma (DLBCL) of the lip, highlighting its diagnostic challenges and treatment options.
Key Findings:
Primary DLBCL of the lip is rare, comprising less than 1% of extranodal DLBCL cases.
Initial misdiagnosis is common due to overlapping symptoms with benign conditions, which can delay treatment.
Successful treatment with R-CHOP chemotherapy led to complete remission, underscoring the need for timely intervention.
Interpretation:
The case highlights the importance of considering lymphoma in persistent lip lesions and emphasizes the need for a multidisciplinary approach for accurate diagnosis and management.
Limitations:
The rarity of the condition limits generalizability of findings and may affect the development of standardized treatment protocols.
Potential for misdiagnosis may delay treatment, impacting patient outcomes.
Conclusion:
This case emphasizes the diagnostic challenges of rare malignancies in uncommon sites and the importance of timely intervention, reinforcing the need for awareness among healthcare providers.
