1 / 11

Cytopathology Challenge! Weekly Cases

Cytopathology Challenge! Weekly Cases. April 17, 2009. FNA of abdominal mass: Colorectal adenocarcinoma Prostatic adenocarcinoma Lymphoma Abscess Sarcoma. lymphoglandular bodies. 1. Cervical LN FNA: papillary thyroid ca lymphoma multiple myeloma reactive LN HSV.

trapper
Télécharger la présentation

Cytopathology Challenge! Weekly Cases

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Cytopathology Challenge! Weekly Cases April 17, 2009

  2. FNA of abdominal mass: • Colorectal adenocarcinoma • Prostatic adenocarcinoma • Lymphoma • Abscess • Sarcoma lymphoglandular bodies 1

  3. Cervical LN FNA: • papillary thyroid ca • lymphoma • multiple myeloma • reactive LN • HSV Intranuclear pseudoinclusion. 2

  4. CSF from child: • Unremarkable • HSV • CMV • PNET • Candida Small round blue cells with molding. 3

  5. Liver FNA: • Benign hepatocytes • Benign ductal cells • Metastatic small cell carcinoma • Metastatic adenocarcinoma • Ecchinococcal cyst Metastatic colorectal adenocarcinoma key features: Columnar cells arranged in linear strips. Often with necrotic background. Hepatocytes 4

  6. Pleural fluid: • mesothelial cells • empyema • small cell carcinoma • squamous cell carcinoma • adenocarcinoma “windows” 5

  7. Pancreas FNA: • normal pancreas • pseudocyst • adenocarcinoma • endocrine neoplasm • lymphoma 6

  8. ThinPreppap: • Benign endometrial cells • Follicular cervicitis • HSIL • LSIL • Adenocarcinoma 7

  9. ThinPrep pap: • NILM • Reactive cellular changes • HSIL • AGUS • LSIL 8

  10. ThinPrep pap: • NILM • Reactive cellular changes • HSIL • AGUS • LSIL Trichomonas “Trich” halo; reactive phenomenon 9

  11. ThinPrep pap: • NILM • RCC • HSIL • AGUS • LSIL Cavitations in LSIL are larger than Trich halos and have a dark outer edge. 10

More Related