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[Unilateral cheek tumor. Case report and differential diagnoses]
S Neugebauer1, E-I Grussendorf-Conen, J Frank
1Klinik für Dermatologie und Allergologie, Universitätsklinikum der RWTH Aachen, Aachen.
Summary
A rare salivary gland adenocarcinoma presented as a cheek tumor in a 56-year-old male. This case highlights the importance of considering salivary gland tumors in cheek lesion differential diagnoses.
Area of Science:
- Oncology
- Pathology
- Head and Neck Surgery
Background:
- Cheek tumors can originate from various tissues, making diagnosis challenging.
- Salivary gland neoplasms are uncommon, particularly those presenting in the cheek region.
Observation:
- A 56-year-old male developed a cheek tumor over a 5-month period.
- The tumor's presentation was initially non-specific, prompting further investigation.
Findings:
- Histological and immunohistochemical analyses confirmed the tumor as an adenocarcinoma of the salivary gland.
- This diagnosis was unexpected given the typical presentation of cheek lesions.
Implications:
- This case underscores the need for comprehensive differential diagnosis in cheek tumors.
- Accurate pathological evaluation is crucial for identifying rare salivary gland malignancies.
- Understanding rare presentations aids in improving diagnostic accuracy for head and neck tumors.