5Zadeh VB, Kadyan R, A1-Abdulrazzaq A, et al. Sister Mary Joseph's nodule: a case of umbilical cutaneous metastasis with signet ring cell histology[J]. Indian J Dermatol Venereol Leorol. 2009, 75(5): 503-505.
7Sim JH, Kim JE, Lee SH, et al. Vulvar skin metastasis of lung squamous cell carcinoma[J]. Ann Dermatol, 2011, 23(Suppl 2): $179-S181.
二级参考文献6
1马在墀.皮肤转移癌20例临床分析[J].临床皮肤科杂志,1983,12(3):157-157.
2Lookingbill DP, Spangler N, Helm KF. Cutaneous metastases in patients with metastatic carcinoma: a retrospective study of 4020patients[J]. J Am Acad Dermatol, 1993, 29(2 Pt 1): 228-236.
3Brownstein MH, Helwig EB. Spread of tumors to the skin[J]. Arch Dermatol, 1973, 107(1): 80-86.
