A Case Report of Recurrent Metastatic Sebaceous Carcinoma Which Showed Favorable Response Tt Non-Fluorouracil Based Chemotherapy

Am J Case Rep. 2018 Oct 6:19:1192-1196. doi: 10.12659/AJCR.912552.

Abstract

BACKGROUND Sebaceous carcinoma is a rare malignant tumor of the skin adnexa. While surgical resection is a treatment of choice in localized disease, frequent recurrence and distant metastasis make treatment difficult. Moreover, due to its rarity, optimal systemic treatment has not been determined. CASE REPORT A 59-year-old female presented with disseminated subcutaneous nodules. Past history indicated she received repeated surgery, radiation therapy, and fluorouracil-based systemic chemotherapy for recurrent sebaceous carcinoma. Following a subcutaneous nodule biopsy, histopathologic examination confirmed recurrent metastasis of sebaceous carcinoma. Because there was no established regimen as salvage chemotherapy, we decided to administer paclitaxel plus Adriamycin as a combination regimen after a thorough search of previous reports on PubMed. After the patient received 6 cycles of chemotherapy, all masses dramatically regressed. Unfortunately, several new lesions appeared 3 months after cessation of chemotherapy. Therefore, she was treated with anti-HGF antibody through a clinical trial. After that, she received nivolumab. But treatment with all the new agents did not show any response. Furthermore, her disease progressed rapidly. We re-challenged with the paclitaxel and Adriamycin regimen, 2 cycles of chemotherapy, and the follow-up positron emission tomography - computed tomography revealed marked decrement of multiple metastatic nodules. CONCLUSIONS Although several clinical reports have shown the effectiveness of fluorouracil, especially 5-fluorouracil-based chemotherapy, there has been a paucity of reports on other chemotherapeutic agents. We report a case of metastatic sebaceous carcinoma which showed favorable response to non-fluorouracil-based chemotherapy.

Publication types

  • Case Reports

MeSH terms

  • Adenocarcinoma, Sebaceous / diagnosis
  • Adenocarcinoma, Sebaceous / drug therapy
  • Adenocarcinoma, Sebaceous / secondary*
  • Antibiotics, Antineoplastic / therapeutic use
  • Antineoplastic Agents, Phytogenic / therapeutic use
  • Doxorubicin / therapeutic use*
  • Drug Therapy, Combination
  • Female
  • Fluorouracil
  • Humans
  • Middle Aged
  • Neoplasm Recurrence, Local
  • Paclitaxel / therapeutic use*
  • Positron Emission Tomography Computed Tomography
  • Sebaceous Gland Neoplasms / drug therapy
  • Sebaceous Gland Neoplasms / pathology*
  • Skin Neoplasms / diagnosis
  • Skin Neoplasms / drug therapy
  • Skin Neoplasms / secondary*
  • Treatment Outcome

Substances

  • Antibiotics, Antineoplastic
  • Antineoplastic Agents, Phytogenic
  • Doxorubicin
  • Paclitaxel
  • Fluorouracil