Korean J Ophthalmol.  2019 Feb;33(1):97-98. 10.3341/kjo.2018.0059.

Palpebral Conjunctival and Tarsal Stromal Tumor

Affiliations
  • 1Department of Ophthalmology, Sanggye Paik Hospital, Inje University College of Medicine, Seoul, Korea.
  • 2ROK II Corps 702 Special Assault Regiment, Hwacheon, Korea.
  • 3Department of Ophthalmology, Sanggye Paik Hospital, Inje University College of Medicine, Seoul, Korea.
  • 4Department of Pathology, Sanggye Paik Hospital, Inje University College of Medicine, Seoul, Korea.
  • 5Department of Ophthalmology, Sanggye Paik Hospital, Inje University College of Medicine, Seoul, Korea. sylvia8@hanmail.net

Abstract

No abstract available.


MeSH Terms

Conjunctiva
Soft Tissue Neoplasms
Tarsal Bones
Eyelids

Figure

  • Fig. 1 (A) Clinical appearance of the mass: The mass presented on the left upper palpebral conjunctiva, showing reddish and firm characteristics. (B) Shave biopsy of the mass: The mass was dissected with shave biopsy and was 8 mm in diameter. (C) A nodular mass measuring 0.8 cm in its greatest dimension with tenting squamo-columnar epithelium was noted (H&E, ×10). (D) The mass was composed of interlacing spindle cells with scanty myxoid stroma (H&E, ×100). (E) The tumor cells disclosed mild to moderate cellularity and mild nuclear pleomorphism. Only one mitosis was identified in the whole field (inlet) (H&E, ×400). (F) Alcian blue special staining revealed scanty amount of stromal mucin in contrast to the cytoplasmic mucin of the intraepithelial goblet cells (×100). (G) Immunohistochemical staining of tumor cells disclosed diffuse and strong positivity for CD34 (×100). (H) The immunohistochemical stains were negative for smooth muscle actin (×100). (I) C-kit immunohistochemical staining was only reactive in mast cells (×100). Written informed conset was obtained from the patient for publication of this case report and any accompanying images. (J) A remnant mass 5 mm in diameter was noticeable. (K) Clinical appearance of the patient 2 months after the shave biopsy: proliferation of the remnant mass was found, and the mass measured 6 mm in diameter.


Reference

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4. Manganoni AM, Pavoni L, Gualdi G, et al. Dermatofibrosarcoma protuberans in an adolescent: a case report and review of the literature. J Pediatr Hematol Oncol. 2013; 35:383–387.
5. Kong LQ, Zhu XD, Xu HX, et al. The clinical significance of the CD163+ and CD68+ macrophages in patients with hepatocellular carcinoma. PLoS One. 2013; 8:e59771.
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