Re-biopsy of partially sampled thin melanoma impacts sentinel lymph node sampling as well as surgical margins
نویسندگان
چکیده
منابع مشابه
Sentinel lymph node biopsy for thin melanoma-con.
When sentinel lymph node biopsy (SLNB) for the regional staging of melanoma was first introduced, it was recommended for any patient with a melanoma between 1.0 and 4.0 mm in Breslow thickness. Patients with thin melanomas were not felt to have a sufficiently high risk to warrant the additional cost and morbidity of the procedure. As experience grew, several retrospective series identified risk...
متن کاملSentinel lymph node biopsy in patients with thin melanoma.
OBJECTIVE To define the percentage of positive sentinel lymph node biopsies and identify risk factors for the presence of lymph node disease in patients with melanomas less than or equal to 1 mm in depth. DESIGN Retrospective chart review. SETTING Washington University School of Medicine and Barnes-Jewish Hospital, St Louis, Mo, a melanoma referral center with outpatient surgical care. PA...
متن کاملThe importance of mitosis as a factor for predicting sentinel lymph node biopsy for thin melanoma.
23-year-old female patient, with superficial spreading melanoma (SSM) on the back, Breslow 0.35 mm, Clark II, without ulceration and with 2 mitosis/mm². Patient was submitted to margin enlargement and sentinel biopsy of 2 lymph nodes (left armpit). Histopathology revealed micrometastasis in the subcapsular sinus of both. Following the recommendation of the 2009 American Joint Committee on Cance...
متن کاملSentinel lymph node biopsy for conjunctival malignant melanoma: surgical techniques
BACKGROUND The purpose of this report is to examine the viability and safety of preoperative lymphoscintigraphy and radio guided sentinel lymph node (SLN) biopsy for conjunctival melanoma, and to identify the best technique to perform this procedure. METHODS Three patients diagnosed with malignant melanoma of the conjunctiva underwent lymphoscintigraphy and SLN biopsy using a dual technique c...
متن کاملSentinel lymph node biopsy correctly predicts regional lymph node recurrence in trunk malignant melanoma with multiple drainage basins
We report a young male with an initial excisional biopsy report of melanoma of the lower back, referred to our hospital for complete excision and sentinel lymph node (SLN) biopsy. Four peritumoral intradermal Tc-99m phytate injection was performed and SLNs were detected in both axillary and right inguinal regions. On the biopsy only the right axillary SLN was metastatic leading to right axilla...
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ژورنال
عنوان ژورنال: Melanoma Management
سال: 2019
ISSN: 2045-0885,2045-0893
DOI: 10.2217/mmt-2018-0011