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Anorectal Melanoma: An Unusual Cause of Rectal Bleeding.

Uma KumarUdita Singhal
Published in: Journal of clinical and diagnostic research : JCDR (2017)
Anorectum is a rare site for primary melanoma. It is an aggressive cancer with poor prognosis. The diagnosis is often delayed due to non-specific signs and symptoms. Clinically, it is often misdiagnosed as hemorrhoids. The cytological diagnosis can be challenging especially when melanin pigment is sparse or absent. Herein, we present a rare case of anorectal melanoma which was initially misdiagnosed as hemorrhoids. A final correct diagnosis was made on cytology when later on the patient developed inguinal metastasis.
Keyphrases
  • poor prognosis
  • rare case
  • long non coding rna
  • skin cancer
  • fine needle aspiration
  • prostate cancer
  • case report
  • high grade
  • rectal cancer
  • basal cell carcinoma