Unclassifiable Renal Cell Carcinoma With an Estimated 100% Sarcomatoid Component: A Case Report
2024

Case Report of Unclassifiable Renal Cell Carcinoma

Sample size: 1 publication Evidence: low

Author Information

Author(s): Muacevic Alexander, Adler John R, Bekhakh Chaimae, Haloui Anass, Akouh Nada, Nassira Karich, Bennani Amal

Primary Institution: Department of Anatomopathology, Mohammed VI University Hospital/Faculty of Medicine, Mohammed 1st University, Oujda, MAR

Conclusion

The study presents a rare case of unclassifiable renal cell carcinoma with a 100% sarcomatoid component, highlighting the challenges in diagnosis and treatment.

Supporting Evidence

  • The patient presented with intermittent left lumbar pain and a deteriorating general condition.
  • Histological examinations revealed an unclassifiable renal cell carcinoma with a 100% sarcomatoid component.
  • The tumor exhibited aggressive characteristics and led to the patient's palliative care.

Takeaway

This study talks about a man with a rare type of kidney cancer that looks very different from usual cancers, making it hard for doctors to identify and treat.

Methodology

The case involved a 76-year-old male patient who underwent total left nephrectomy, with histological and immunohistochemical examinations performed on the tumor.

Limitations

The rarity of the tumor type and the challenges in diagnosis may limit the generalizability of the findings.

Participant Demographics

76-year-old male smoker with no significant medical history.

Digital Object Identifier (DOI)

10.7759/cureus.74984

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