A supposed primary and cortico-sensitive pleuropericarditis in a 33-year-old woman with an apparent recovery of 9 months, revealed an esophageal leiomyosarcoma with a fatal issue following tumoral and purulent invasion of the mediastinum with an esophagobronchial fistula. Pericardis of tumoral origin may appear as a benign cryptogenetic affection sensitive to corticotherapy. Acquired esophagotracheobronchial fistulae are usually of neoplastic origin and the prognosis is extremely severe, survival being rarely more than three months. 69 cases of esophageal leiomyosarcoma have been reported in the published literature, but survival was prolonged in some patients treated surgically. Investigations for possible esophageal lesions should be conducted in all cases of pericarditis of unknown origin.
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Medicine (Baltimore)
November 2024
Department of Thoracic Surgery, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China.
Allergol Select
October 2024
Center for Child and Adolescent Health, Helios Hospital Krefeld, Academic Hospital of RWTH Aachen, Krefeld.
Cancers (Basel)
May 2024
Department of Investigational Cancer Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
The Wnt receptor ROR1 has generated increased interest as a cancer therapeutic target. Research on several therapeutic approaches involving this receptor is ongoing; however, ROR1 tissue expression remains understudied. We performed an immunohistochemistry analysis of ROR1 protein expression in a large cohort of multiple tumor and histologic types.
View Article and Find Full Text PDFIndian J Pathol Microbiol
May 2024
Department of General and Clinical Pathology, Medical University - Plovdiv, Plovdiv, Bulgaria.
Leiomyosarcoma of the esophagus is a very rare disease, accounting for less than 0.5% of malignant esophageal tumors. Esophageal leiomyosarcoma combined with squamous cell carcinoma is even rarer than solitary leiomyosarcoma.
View Article and Find Full Text PDFOchsner J
January 2023
Department of Surgical Gastroenterology, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India.
Esophageal carcinosarcoma is an uncommon histologic variant of esophageal malignancy, occurring in approximately 0.5% to 2.8% of patients.
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