Abundant intracytoplasmic hemosiderin in both histiocytes and neoplastic cells: A diagnostic pitfall in fine-needle aspiration of cystic papillary renal-cell carcinoma

Keyphrases

• Intracytoplasmic 100%
• Histiocytes 100%
• Neoplastic Cells 100%
• Fine-needle Aspiration 100%
• Papillary Renal Cell Carcinoma (pRCC) 100%
• Hemosiderin 100%
• Diagnostic pitfalls 100%
• Papillary Carcinoma 62%
• Hemosiderin-laden Macrophage 50%
• In(III) 12%
• Epithelial Cells 12%
• Cell-to-cell 12%
• Well-defined 12%
• Polycystic Kidney Disease 12%
• Renal Tubular Epithelial Cells 12%
• Neoplasms 12%
• Differential Diagnosis 12%
• Renal Cell Carcinoma 12%
• Diagnostic Challenge 12%
• Papillary 12%
• Nephrectomy 12%
• Renal Cell Carcinomas Subtypes 12%
• Hemorrhagic Cyst 12%
• Cystic Change 12%
• Cystic Degeneration 12%
• Cell Features 12%

Medicine and Dentistry

• Diagnosis 100%
• Fine-Needle Aspiration 100%
• Papillary Renal Cell Carcinomas 100%
• Histiocyte 100%
• Hemosiderin 100%
• Papillary Carcinoma 41%
• Macrophage 33%
• Bleeding 16%
• Clear Cell Renal Cell Carcinoma 16%
• Neoplasm 8%
• Epithelial Cell 8%
• Kidney Injury 8%
• Differential Diagnosis 8%
• Nephrectomy 8%