lung cancer – MySymptom

Pleomorphic Carcinoma: Pathophysiology, Diagnosis, and Treatment Protocols

1. Introduction Pleomorphic carcinoma is an exceptionally rare, highly aggressive, and morphologically complex malignancy that represents a specific subset of sarcomatoid carcinomas, most frequently presenting within the pulmonary system. The defining feature of this diagnosis is its profound cellular heterogeneity. A pleomorphic carcinoma is essentially a hybrid neoplasm; it consists of a standard epithelial carcinoma … Read more

What are the early signs of lung cancer that mimic a common cold?

1. Introduction Early signs of lung cancer that mimic a common cold include a persistent cough lasting more than three weeks, mild shortness of breath during routine activities, and recurrent respiratory infections such as bronchitis. You should seek clinical evaluation if these symptoms do not resolve with standard cold treatments, or if they are accompanied … Read more