Open main menu

Pathology Education Instructional Resource β

Cytologically Yours: CoW: 20131209

Revision as of 21:06, 14 January 2014 by Stephanie Simmons (talk | contribs)

Contents

Clinical Summary

The patient is an 64 year old white male who presented with left sided back pain. Imaging showed a left perinephric retroperitoneal hematoma and a left renal lower pole cystic lesion with hemorrhage. Additional imaging showed numerous pulmonary lesions. A endobronchial ultrasound guided fine needle aspiration was scheduled.

Past Medical History

  • Congestive heart failure
  • Ventricular tachycardia
  • Ischemic heart disease

Past Surgical History

  • Coronary stent placement
  • Implant of AICD


Clinical Plan

The concern is a primary renal malignancy with metastatic disease to lungs. An endobronchial ultrasound guided FNA is scheduled. An onsite rapid diagnosis by cytology was scheduled.

Radiology

  • CT Abdomen shows a large perinephric hematoma and large low anterior structure in left lower pole suspicious for a hemorrhagic renal cell carcinoma.
  • CT Chest shows multiple small lung lesions measuring up to 13x12 mm in greatest dimension.

Pathology

Cytology

Immunohistochemistry

Resident Questions



Click here to toggle the diagnosis and case discussion.

Final Diagnosis

Cytology

  • Rapid diagnosis: Non-small cell carcinoma.
  • Final diagnosis: Renal cell carcinoma.


Case Discussion

This is a classic case of metastatic renal cell carcinoma.