Thymic carcinoid associated with multiple endocrine neoplasia syndrome type I.

A case report of metastatic atypical thymic carcinoid with ectopic ACTH production: locoregional control after adaptive radiation treatment.

Thymic carcinoid is an extremely rare malignancy. This tumor is often associated with endocrine disorders such as Cushing's syndrome, multiple endocrine neoplasia type 1 and superior vena cava syndrome. We describe the case of a 44-year-old Italian woman with metastatic atypical thymic carcinoid secreting ectopic adrenocorticotropic hormone who was treated with adaptive radiation therapy with a...

Genetic studies of thymic carcinoids in multiple endocrine neoplasia type 1.

Adjuvant Radiotherapy for Thymic Neuroendocrine Tumors: A Case Report and Review of the Literature

Thymic carcinoid tumors are very rare. Between two and four percent of carcinoids originate from the thymus with an estimated incidence of 1.5 to 3 per 10,000,000 persons per year. Thymic carcinoids can be associated with the multiple endocrine neoplasia (MEN) type 1. The principal treatment is surgical resection. The potential roles of systemic and radiation treatments are a matter of debate. ...

Coexisting Thymic and Pulmonary Carcinoid Tumors Associated with Multiple Endocrine Neoplasia Type1.

An anterior mediastinal tumor was detected in a 45-year-old female during a medical checkup. Chest computed tomography (CT) showed the anterior mediastinal tumor and a pulmonary tumor in the right lower lobe. Furthermore, tumors of the parathyroid gland, pancreas, and pituitary gland were also detected. She was clinically diagnosed with multiple endocrine neoplasia type1 (MEN1). The patient und...

Thymoma (World Health Organization type B3) with neuroendocrine differentiation in multiple endocrine neoplasia type 1

Thymic epithelial tumors occur in 1-5% of patients with multiple endocrine neoplasia type 1 (MEN 1). Majority of these thymic epithelial tumors are thymic carcinoids and patients with thymoma in MEN 1 is rare. Furthermore, thymoma with neuroendocrine differentiation was also rarely reported. Herein, we report a 68-year-old man having type B3 thymoma with neuroendocrine differentiation in MEN 1 ...