Download full-text PDF |
Source |
---|
Pediatr Dev Pathol
June 2023
Lauren V. Ackerman Laboratory of Surgical Pathology, St. Louis Children's Hospital, Washington University Medical Center, St. Louis, MO, USA.
Congenital cystic pulmonary lesions (CCPLs) are represented by the following entities: congenital pulmonary airway malformation (CPAM), formerly congenital cystic adenomatoid malformation, extra- and intralobar sequestration (EIS), congenital lobar emphysema (overexpansion), and bronchogenic cyst. The developmental model of CPAM histogenesis by Stocker proposed perturbations designated as CPAM type 0 to type 4 without known or specific pathogenetic mechanisms along the airway from the bronchus to the alveolus. This review highlights mutational events either at the somatic level in KRAS (CPAM types 1 and possibly 3) or germline variants in congenital acinar dysplasia, formerly CPAM type 0, and pleuropulmonary blastoma (PPB), type I, formerly CPAM type 4.
View Article and Find Full Text PDFInt J Surg Case Rep
October 2022
Obstetrics and Gynecology Department, Univesity Hospital Ibn Rochd, Faculty of Medicine and Pharmacy, Hassan II University of Casablanca, Morocco.
Introduction: Neuroendocrine carcinomas mainly affect the bronchopulmonary system and the gastrointestinal tract. Mammary localizations are rare. They represent less than 0.
View Article and Find Full Text PDFAm J Transl Res
August 2017
Department of Pediatrics, Bayi Children's Hospital of The PLA Army General HospitalBeijing, China.
Rev Med Interne
July 1998
Service de pneumologie, Pavillon Laënnec, Strasbourg, France.
Introduction: Bronchopulmonary carcinosarcoma is an uncommon neoplasm consisting of mixed malignant epithelial and mesenchymal cells.
Exegesis: We report a case of bronchopulmonary carcinosarcoma in a 62-year-old man illustrating some characteristics of this tumor of poor prognosis and unknown histogenesis.
Conclusion: Bronchopulmonary carcinosarcoma has clinical and X rays features identical to those of bronchopulmonary epithelial malignant tumors.
Rev Mal Respir
April 1994
Service de Pneumologie, Hôpital de Boisguillaume, CHU de Rouen.
The authors record the case of a patient who was under review for pulmonary tuberculosis in whom an Abrikossof granular cell tumour and a cyst were found which had developed from an intrapulmonary lymph node. These two entities are rare and their association extremely unusual and have never been described until now. We review their histogenesis.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!