Adenocarcinoma of the Lung Progressing to Multiple Cystic Lesions in a 29-Year-Old Man / 결핵및호흡기질환

Cystic lesions or progressive cystic changes in adenocarcinoma of the lung have rarely been reported. We report a case of lung adenocarcinoma that progressed from ground-glass opacities (GGOs) and consolidations or nodules to extensive cystic lesions during 12 months in a young adult patient. A 29-year-old male was initially diagnosed with primary lung adenocarcinoma by transbronchial lung biopsy of the right lower lobe and lung to lung metastasis in both lungs according to imaging findings. The initial chest computed tomography (CT) scans showed multifocal GGOs, consolidations, and nodules in both lungs. Despite treatment with palliative chemotherapy, the patient's follow-up CT scans showed multiple, cystic changes in both lungs and that the lesions had progressed more extensively. He died of hypoxic respiratory failure one year after his diagnosis.

Extensive Enteritis with Rapid Onset of Massive Ascites as the Initial Presentation of Systemic Lupus Erythematosus

Systemic lupus erythematosus (SLE) is a multisystemic autoimmune disorder with protean manifestations. However, compared with articular, cutaneous, or renal involvement, gastrointestinal symptoms are far less common and are particularly unusual for the initial presentation of SLE. Gastrointestinal manifestations range from mild nonspecific symptoms to serious life-threatening complications, such as mesenteric vasculitis, intestinal pseudoobstruction, acute pancreatitis, and protein-losing enteropathy. Therefore, in order to improve the prognosis, early diagnosis and timely treatment are important. We describe a 45-year-old female patient who presented with extensive enteritis and peritonitis as the initial manifestation of SLE. Symptoms at presentation included severe abdominal pain and rapid development of massive ascites. After administration of high-dose corticosteroid therapy, her symptoms showed prompt improvement.