Implantation of Squamous Cell Carcinoma in a Free Flap Donor Site.

The Annals of otology, rhinology, and laryngology 2020 Vol.129(9) p. 935-940

Pichardo P, Purdy N, Haugen T

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Abstract

[INTRODUCTION] It is well known that malignant cells can be implanted at distant donor sites due to iatrogenic surgical contamination. Only a small number of reports, however, have been published describing this.

[CASE PRESENTATION] We present a case of oral cavity Squamous Cell Carcinoma (SCC) reconstructed with a radial forearm free flap in which SCC developed in the subcutaneous tissues beneath the donor incision site 6 months after surgery.

[MANAGEMENT] The implanted tumor was excised and the field was subsequently treated with radiation. The patient remains disease-free on follow-up.

[DISCUSSION] We present the second report of tumor implanted in a free flap donor site. Additionally, we discuss the risks of tumor implantation, review the literature, and make recommendations to avoid this complication.

추출된 의학 개체 (NER)

유형영어 표현한국어 / 풀이UMLS CUI출처등장
시술 free flap 피판재건술 dict 3
해부 subcutaneous 피하조직 dict 1
해부 malignant cells scispacy 1
해부 flap scispacy 1
해부 subcutaneous tissues scispacy 1
합병증 Flap Donor scispacy 1
합병증 oral cavity scispacy 1
약물 [INTRODUCTION] It scispacy 1
질환 Squamous Cell Carcinoma C0007137
Squamous cell carcinoma
scispacy 1
질환 tumor C0027651
Neoplasms
scispacy 1
질환 SCC → Squamous Cell Carcinoma scispacy 1

MeSH Terms

Adult; Carcinoma, Squamous Cell; Female; Forearm; Free Tissue Flaps; Humans; Mouth Neoplasms; Neoplasm Seeding; Soft Tissue Neoplasms; Transplant Donor Site

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