Cushing's syndrome due to atypical carcinoid of the mediastinum.

Ectopic Cushing's syndrome, caused by a neuroendocrine tumor (NET), is a rare finding. NETs of the mediastinum are extremely rare. NETs arising from the anterior mediastinum are generally aggressive.

A case report of primary pulmonary artery intimal sarcoma.

Primary pulmonary artery sarcoma is a rare tumor that mimics pulmonary embolism. Patients may present with cough, dyspnea, chest pain, and weight loss. The diagnosis is challenging.

A 32-Year-Old Man With Dyspnea and Stridor.

A 32-year-old man was admitted to the hospital because of dyspnea on exertion for 2 months. Dyspnea occurred in both inspiration and expiration with an associated wheeze that was more pronounced with exertion. He had no other medical history or allergies.

A 62-year-old man with stridor and dyspnoea.

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Non-functioning adrenocortical carcinoma.

Adrenocortical carcinoma (ACC) is a rare malignancy that arises from the adrenal cortex and can be classified as either non-functioning or functioning. A patient with non-functioning ACC may present no specific symptoms. Imaging analysis can provide some information to a clinician who suspects ACC, such as tumor size, density, washout, necrosis, hemorrhage, and calcification.

A 69-Year-Old Man With Chronic Cough and Recurrent Pneumonia.

A 69-year-old man consulted for a 3-day history of fever, wet cough, and yellow-green phlegm. He denied having any dyspnea, chest pain, hemoptysis, swallowing disorders, choke, chills, asthenia, anorexia, or weight loss. He reported a continuous dry cough and three episodes of pneumonia in the past 4 years.

A 24-Year-Old Man With Recurrent Hemoptysis.

A 24-year-old man was admitted for a new episode of hemoptysis. He reported 3 episodes of hemoptysis in the past 2 years. He had no other medical history and was a nonsmoker.

Streptococcus suis meningitis in adults in Vietnam.

Background: Streptococcus suis infection is an emerging zoonosis in Asia. We determined the detailed epidemiological, clinical, and microbiological characteristics of S. suis meningitis in adults.