Chondroid syringoma of the nose: A rare case report and literature review.

Introduction And Importance: A chondroid syringoma is an exceptionally rare benign lesion of the sweat glands also known as mixed tumor of the skin (MTS). It can occur in different areas of the head and neck such as the lips, cheek, nose and scalp (Gotoh et al., 2022 [1]). It is usually painless and grows slowly. Based on pathological features it can be differentiated into apocrine or eccrine (Mixed cutaneous tumor: chondroid syringoma a case report, 2019 [2]).

Case Presentation: Our patient presented with a nasal lesion in the left soft triangle, progressively increasing in size. He did not undergo any surgeries to the nose or any history of trauma. Due to the COVID-19 lockdown our patient did not seek early medical advice. In addition, the implementation of facemasks enabled for the concealment of the abnormality, which reduced the need of seeking treatment.

Clinical Discussion: Chondroid syringoma is a non-ulcerative tumor that grows slowly with an average diameter between 0.5 and 3 cm, however lesions reaching 9 cm have been also seen (Wan et al., 2018 [4]). The mainstay method of management is surgical excision while maintaining the aesthetic appearance of the patient.

Conclusion: Owing to its rarity, clinical misdiagnosis is common, however absolute diagnosis is achieved by histopathology. This case delineates the rarity of this lesion and the mainstay method of management, which is surgical excision.