Malignant Melanoma in Association With a Thymic Nevus in a Patient With a Giant Congenital Nevus

被引:3
|
作者
Shvartser-Beryozkin, Yulia [1 ,2 ]
Yakobson, Alexander [3 ,4 ,5 ]
Benharroch, Daniel [5 ,6 ]
Saute, Milton [2 ,7 ]
Feinmesser, Meora [1 ,2 ]
机构
[1] Rabin Med Ctr, Beilinson Hosp, Inst Pathol, IL-4941492 Petah Tiqwa, Israel
[2] Tel Aviv Univ, Sackler Sch Med, Tel Aviv, Israel
[3] Soroka Med Ctr, Dept Oncol, Beer Sheva, Israel
[4] Soroka Med Ctr, Dept Oncol, Beer Sheva, Israel
[5] Ben Gurion Univ Negev, Fac Hlth Sci, Beer Sheva, Israel
[6] Soroka Med Ctr, Inst Pathol, Beer Sheva, Israel
[7] Rabin Med Ctr, Beilinson Hosp, Dept Cardiothorac Surg, Petah Tiqwa, Israel
关键词
malignant melanoma; thymus; giant pigmented nevus; extracutaneous nevus; ANTERIOR MEDIASTINUM;
D O I
10.1097/DAD.0000000000000817
中图分类号
R75 [皮肤病学与性病学];
学科分类号
100206 ;
摘要
Nevi and melanocytic proliferations are known to appear in multiple extracutaneous sites, including lymph nodes and meninges. We report a case of an anterior mediastinal mass in a patient with a giant congenital nevus and neurofibromatosis type I. Histologically, the tumor was found to be a malignant melanoma in the thymus arising in association with a nevus that involved most of the thymic tissue. There was no sign of cutaneous melanoma on skin examination. We suggest that the tumor originated from the benign nevus in the thymus, a rare extracutaneous location for nevi and malignant melanoma.
引用
收藏
页码:538 / 541
页数:4
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