RESUMO
Basal cell carcinoma of the areola-nipple complex poses diagnostic and therapeutic challenges due to its rarity and unique anatomical location. This subtype of basal cell carcinoma necessitates meticulous management to address potential recurrence and metastasis. Surgical excision with clear margins remains the cornerstone treatment for basal cell carcinoma of the areola-nipple complex, while alternative modalities such as radiation therapy, Mohs surgery, and systemic therapies may be considered in specific cases. However, optimal management strategies remain contentious, with varying opinions on the necessity of aggressive surgical intervention to minimize recurrence and metastasis risks. Additionally, the absence of standardized diagnostic criteria and treatment guidelines complicates clinical decision-making. Herein, we present a rare case of basal cell carcinoma of the areola-nipple complex in a 47-year-old woman with a notable medical history of hypertension, type 2 diabetes, and untreated psychosis, alongside a family history of breast cancer in her aunt. The patient exhibited a non-regressing ulceration on the right areolar region of the breast, persisting for approximately 10 years and progressively extending over time. Following surgical excision, a favorable post-therapeutic course was observed during follow-up. This case underscores the diagnostic challenges and nuanced management considerations inherent in basal cell carcinoma of the areola-nipple complex, underscoring the imperative for tailored treatment approaches.
RESUMO
Secretory Breast Carcinoma (SBC) is a rare subtype of breast cancer, predominantly affecting young women, and characterized by hormone receptor-negative and HER2-negative tumors with distinctive histological features, including secretory droplets within tumor cells. This article presents 2 unique cases of SBC, Case 1 involving a 42-year-old woman with triple-negative mammary carcinoma later diagnosed with triple-negative secretory carcinoma, and Case 2 featuring a 48-year-old woman with poorly differentiated adenocarcinoma subsequently identified as invasive mammary carcinoma of secretory type. Both cases received diverse treatment regimens, incorporating surgery, chemotherapy, radiotherapy, and hormone therapy. The importance of accurate diagnosis and the need for further research to optimize the management of this rare breast cancer subtype are emphasized. Raising awareness of SBC and reporting additional cases can enhance understanding and improve patient outcomes. Additionally, the integration of clinical, radiological, and histopathological findings, alongside specific molecular markers like S-100 and mammaglobin, is crucial for accurate SBC diagnosis. Given the lack of established guidelines for SBC management, collecting additional cases can aid in defining a more effective strategy for diagnosis, monitoring, and treatment, ultimately contributing to advancements in the field. Herein, we report 2 cases of this rare disease that were diagnosed and treated in our institution.
