Pulmonary hamartoma – FNA of a round peripheral lung nodule shows fibromyxoid tissue fragments, metachromatic on DQ, with cartilage and focally admixed bland bronchial epithelial cells. Striking mast cells in areas (last pic). pic.twitter.com/H4CI0xJ1dZ
Sclerosing pneumocytoma, lung mass #FNA: the field shows papillary architecture, hemosiderin-laden macrophages, uniform cells with round/oval nuclei and bland-appearing chromatin. Often difficult to distinguish from a well-differentiated adenocarcinoma. #cytology#cytopathpic.twitter.com/Ciwb3JH7BK
"Sputum" is still a highly valuable diagnostic test in routine Cytopathology. Do NOT ever think that it's antiquated. A great example of lung "Adenocarcinoma". pic.twitter.com/m674doTigc