Pulmonary benign metastasizing leiomyoma

Pulmonary benign metastasizing leiomyoma (BML) is a rare disorder affecting women with a history of uterine leiomyoma metastasizing to lung. These lesions present either as a multiple benign synchronous or metachronous nodules. We report a case of 53-year-old postmenopausal women who presented with multiple bilateral pulmonary nodules on a chest X-ray during an evaluation for dyspnea, 11 years after a hysterectomy due to uterine fibroids and excision of abdominal wall tumor. Chest computed tomography (CT) revealed multiple well-defined soft tissue enhancing mass lesions in both lungs, with the largest one in the right lower lobe. She underwent right side bilobectomy by thoracotomy. Pathologically, the resected lesion consisted of benign spindle cells and was diagnosed as smooth muscle tumor of unknown potential which includes BML [1]. Other lung nodules have been meticulously monitored at follow-up, and repeat X-ray after 1 year later showed that these nodules had not increased at all in size and that no new lobe nodules had appeared. She did not receive any adjuvant hormonal therapy because of her postmenopausal status.     

"Triple Trouble" in A Case of Mass Lesion

Bronchogenic carcinoma, the commonest lung tumor occurs more frequently in the elderly with typical symptoms of cough, haemoptysis, weight loss, dyspnoea or chest pain. These symptoms mimic common respiratory infections in en-demic areas like pulmonary tuberculosis. Also, metastasis at presentation itself is common, the favoured sites being liver, contra-lateral lungs, bones, brain, etc., although unusual and rare sites like heart also are known. We herein report a rare association of both carcinoma with active pulmonary tuberculosis in the same lobe associated with intracardiac metastasis. Very few cases have been published describing lung carcinoma with intracardiac metastasis. We hope the documentation of this rare case will shed further light into the subject area and improve clinical education.