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CASE REPORT
Primary amelanotic malignant melanoma of cervix masquerading as squamous cell carcinoma presenting with extensive metastases
  1. Pallavi Srivastava1,
  2. Satyajeet Rath2,
  3. Rahat Hadi2,
  4. Nuzhat Husain1
  1. 1Department of Pathology, Dr Ram Manohar Lohia Institute of Medical Sciences, Lucknow, Uttar Pradesh, India
  2. 2Department of Radiation Oncology, Dr Ram Manohar Lohia Institute of Medical Sciences, Lucknow, Uttar Pradesh, India
  1. Correspondence to Professor Nuzhat Husain, drnuzhathusain{at}hotmail.com

Summary

Amelanotic melanoma of cervix is a rare and aggressive neoplasm and only few cases have been reported in the literature. We report a rare case of an amelanotic melanoma of the uterine cervix with extensive metastases and multiple subcutaneous nodules. Due to the unusual site and amelanotic nature of the lesion, chances of misdiagnosis are high and immunohistochemical markers for melanoma help establish the diagnosis. The possibility of metastasis from a primary malignant melanoma of the skin needs to be ruled out. The present case was initially misdiagnosed and treated on the regimen for squamous cell carcinoma, but progressed despite chemotherapy. After a thorough re-evaluation and applying extensive panel of immunohistochemistry, the diagnosis of an amelanotic malignant melanoma of uterine cervix was established.

  • cervical cancer
  • gynecological cancer
  • pathology

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Footnotes

  • Contributors PS and SR took the lead in writing the manuscript with inputs from all authors; the clinical photographs and clinical details were collected by SR; the case was diagnosed and reported by NH; the histopathology and immunohistochemistry microphotographs were collected by PS; RH gave clinical feedback and patient management details. NH supervised and approved the final manuscript.

  • Funding The authors have not declared a specific grant for this research from any funding agency in the public, commercial or not-for-profit sectors.

  • Competing interests None declared.

  • Patient consent Obtained.

  • Provenance and peer review Not commissioned; externally peer reviewed.