A case of squamous cell carcinoma of lung presenting with paraneoplastic type of acanthosis nigricans
2011
A Case of Lung Cancer with Acanthosis Nigricans
Sample size: 1
publication
Evidence: low
Author Information
Author(s): Subhasis Mukherjee, Sudipta Pandit, Jaydip Dattachaudhuri, Arunabha Bhuniya, Sourin Bhanja, Pulakesh
Primary Institution: R.G. Kar Medical College and Hospital
Conclusion
Acanthosis nigricans can be associated with lung cancer, as demonstrated in this case report.
Supporting Evidence
- Acanthosis nigricans is often associated with internal malignancies.
- The patient had a history of significant weight loss and chronic cough.
- Biopsy confirmed the diagnosis of squamous cell carcinoma.
- Skin lesions were biopsied and confirmed as acanthosis nigricans.
Takeaway
A 70-year-old man had dark, velvety skin changes and was found to have lung cancer. This skin condition can sometimes be a sign of cancer.
Methodology
The patient underwent clinical evaluation, imaging studies, and biopsies to diagnose the underlying malignancy and skin condition.
Limitations
The study is based on a single case report, limiting generalizability.
Participant Demographics
One 70-year-old male patient, heavy smoker with a history of chronic cough.
Digital Object Identifier (DOI)
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