[Anal metastasis from a lung cancer].

@article{Wisniewski2006AnalMF,
  title={[Anal metastasis from a lung cancer].},
  author={Benjamin Wisniewski and Phat Ngoc Vuong and Andr{\'e} Balaton and Pierre Bauer and Silvio Brugger and Jan Janzen},
  journal={Gastroenterologie clinique et biologique},
  year={2006},
  volume={30 3},
  pages={471-2}
}
We report an anal metastasis from a lung cancer which was diagnosed on symptoms mimicking an acute anal abcess. The diagnosis was based on specific immunohistochemistry.