The image consists of several clusters of polygonal epithelial cells with a small amount of lightly basophilic cytoplasm and a large round to oval nucleus with coarsely stippled chromatin. Anisokaryosis is moderate. The diagnosis is carcinoma, suspect pulmonary carcinoma, but a metastatic carcinoma cannot be...
The image consists of many large immature lymphocytes with large prominent nucleoli. Many lymphoglandular bodies (cytoplasmic fragments) and many free nuclei are also present. The diagnosis is high-grade lymphoma. ...
The image consists of several mast cells, numerous eosinophils and few spindle shaped cells (fibrocytes). The mast cells are moderately to well granulated and have round to oval nucleus with finely stippled chromatin. Anisokaryosis and anisocytosis are mild. The diagnosis of mast cell tumor. Biopsy/histopathology...