RESUMO
Rhabdomyosarcoma is a common soft tissue tumor in children but rare in adults. Alveolar rhabdomyosarcoma represents a subtype of rhabdomyosarcoma, extremely rare in adults, especially within the nasal cavities. Therapeutic protocols for adults are often based on those used in pediatric cases. We present the case of a 56-year-old female patient with a history of breast cancer who developed alveolar rhabdomyosarcoma of the nasal cavity, stage III, managed initially with chemotherapy resulting in partial response. Subsequently, the patient underwent concomitant chemoradiotherapy. The clinical course was marked by local remission with metastatic progression after 18 months. Alveolar rhabdomyosarcoma is uncommon in adults, and its therapeutic management remains non-standardized. However, it is typically based on initial chemotherapy followed by local treatment. Despite therapeutic advances, the prognosis remains poor.
RESUMO
Tracheal adenocarcinoma (TAC) is a rare malignancy often characterized by significant delays in diagnosis, often attributed to the non-specific nature of symptoms, leading to subsequent challenges in management. The prognosis remains poor, highlighting the need for early detection and multidisciplinary treatment strategies. Surgical resection is recommended for eligible patients, followed by postsurgical irradiation. However, further research is required to give a better perspective on therapeutic interventions and enhance patient outcomes. This paper reports the case of a 50-year-old male, who presented with dyspnea, hemoptysis, and cough. The computed tomography (CT) revealed an intratracheal tissue mass. The cytological examination and immunocytochemistry confirmed the diagnosis of primary adenocarcinoma in the trachea. The treatment involved silicone tracheobronchial Y-stent followed by adjuvant chemotherapy with carboplatin and paclitaxel, and radiotherapy (60 Gray) with good clinical improvement.