Small cell neuroendocrine carcinoma in maxillary sinus: a case report and literature review

Introduction: Small cell neuroendocrine carcinoma is a rare and aggressive pathology with significant diagnostic challenges. Treatment typically involves multimodal therapy, including surgery and chemotherapy, but outcomes vary. The objective of this study is to describe and report a case of small cell neuroendocrine carcinoma. Case presentation: A case study illustrates the follow-up of a 36-year-old female patient from diagnostic biopsy to maxillectomy, followed by adjuvant chemotherapy with cisplatin and etoposide. Small cell neuroendocrine carcinoma poses significant challenges due to its rarity and aggressive behavior. Discussion: Multimodal therapy remains the mainstay, but the prognosis is unfavorable. Despite advances, managing small cell neuroendocrine carcinoma remains challenging. Conclusions: Integrated approaches are crucial, underscoring the need for ongoing research to improve outcomes in this rare malignancy.