Low-grade fibromyxoid sarcoma: a rare condition with high proliferation

Year 2018, Volume: 4 Issue: 3, 238 - 241, 04.07.2018

Marzieh Karimi Khezri M. Özgür Taşkapılıoğlu , Alper Türkkan , Ulviye Yalçınkaya , Ahmet Bekar

https://doi.org/10.18621/eurj.339764

Abstract

Low-grade fibromyxoid sarcoma
(LGFMS) is a type of high metastatic potential of the fibrosarcomas. Most
of the time there is a long interval between tumor presentation and metastasis.
We present 2 cases of LGFMS. The first is a 31-year-old female with a mass in
anterior aspect of her left thigh, and the other is a 68-year-old female with
mass in posterior of her neck. Both cases underwent operation for several times
and confirmed as LGFMS histopathologically, there is no exact protocol for
postoperative follow-up to detect early metastases according to the relative variety
of LGFMS. So informing the patients about the long-standing metastatic
potential of their disease is important. 

Keywords

fibrosarcoma, low-grade fibromyxoid sarcoma, surgery

References

• [1] Evans HL. Low-grade fibromyxoid sarcoma. A report of two metastasizing neoplasms having a deceptively benign appearance. Am J Clin Pathol 1987;88:615-9.
• [2] Folpe A, van den Berg E, Molenaar WM. Low grade fibromyxoid sarcoma. In: Fletcher CDM, Unni KK, Mertens F (eds). World Health Organization Classification of Tumours. Pathology and Genetics of Tumours of Soft Tissue and Bone. IARC Press: Lyon, 2002, pp. 104-5.
• [3] Steiner MA, Giles HW, Daley WP. Massive low-grade fibromyxoid sarcoma presenting as acute respiratory distress in a 12-year-old girl. Pediatr Radiol 2009;39:396-9.
• [4] Wu X, Petrovic V, Torode IP, Chow CW. Low grade fibromyxoid sarcoma: problems in the diagnosis and management of a malignant tumour with bland histological appearance. Pathology 2009;41:155-60.
• [5] Goodlad JR, Mentzel T, Fletcher CD. Low grade fibromyxoid sarcoma: clinicopathological analysis of eleven new cases in support of a distinct entity. Histopathology 1995;26:229-37.
• [6] Folpe AL, Lane KL, Paull G, Weiss SW. Low-grade fibromyxoid sarcoma and hyalinizing spindle cell tumor with giant rosettes: a clinicopathologic study of 73 cases supporting their identity and assessing the impact of high-grade areas. Am J Surg Pathol 2000;24:1353-60.
• [7] Saito R, Kumabe T, Watanabe M, Jokura H, Shibuya M, Nakazato Y, et al. Low-grade fibromyxoid sarcoma of intracranial origin. J Neurosurg 2008;108:798-802.
• [8] Kim SY, Kim M, Hwang YJ, Han YH, Seo JW, Kim YH, et al. Low grade fibromyxoid sarcoma CT, sonography, and MR findings in 3 cases. J Thorac Imaging 2005;20:294-7.
• [9] Fujii S, Kawawa Y, Horiguchi S, Kamata N, Kinoshita T, Ogawa T. Low-grade fibromyxoid sarcoma of the small bowel mesentery: computed tomography and magnetic resonance imaging findings. Radiat Med 2008;26:244-7.
• [10] Mohamed M, Fisher C, Thway K. Low-grade fibromyxoid sarcoma: Clinical, morphologic and genetic features. Ann Diagn Pathol 2017;28:60-7.
• [11] Rakheja D, Seaward JR, Timmons CF. Low-grade fibromyxoid sarcoma with striking zonation. Int J Surg Pathol 2017:1066896917742724.