Case Report of a Rare Pancreatic Cancer Producing G-CSF
Author Information
Author(s): Nakajima Atsushi, Takahashi Hirokazu, Inamori Masahiko, Abe Yasunobu, Kobayashi Noritoshi, Kubota Kensuke, Yamanaka Shoji
Primary Institution: Yokohama City University Hospital
Conclusion
This case report highlights a rare instance of anaplastic pleomorphic-type carcinoma of the pancreas that produces granulocyte-colony stimulating factor, confirmed through immunohistochemistry.
Supporting Evidence
- The patient had a significant weight loss and elevated leukocyte count.
- Immunohistochemical staining confirmed the presence of G-CSF in the pancreatic carcinoma cells.
- The patient developed interstitial pneumonia likely due to G-CSF production.
- The tumor was classified as an anaplastic pleomorphic-type carcinoma.
Takeaway
A 63-year-old man had a rare type of pancreatic cancer that made his body produce a substance called G-CSF, which can cause serious health problems.
Methodology
The case was diagnosed through imaging, laboratory tests, and immunohistochemical staining of a liver biopsy.
Limitations
The study is based on a single case report, limiting the generalizability of the findings.
Participant Demographics
The patient was a 63-year-old man.
Digital Object Identifier (DOI)
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