Synonyms
BCC
Definition
Non-melanocytic skin tumor that arises from epidermal basal cell.
Clinical Features
Incidence
The most frequent malignant skin tumor.
Age
Middle-old age
Sex
No gender predilection
Site
Head and neck; eyelid
Treatment
Surgery, chemotherapy, and radiotherapy
Outcome
Favorable. BCCs rarely metastasize, but grow slowly, eroding surrounding tissues, proximal structures, and even the globe.
Macroscopy
BCC arises as a single lesion after prolonged exposure to sunlight or as multiple lesions in patients with xeroderma pigmentosum. The clinical presentation of BCC may be nodular and/or ulcerative or sclerosing (morphea type).
Microscopy
Adequate scraping should reach the dermis. Smears generally show dense compact cell groups in which, often, cytological details can be observed only at the edges of fragments. Here, the nuclei may be organized in regular lines, perpendicular to the group, producing a “picket fence pattern.” Cells are poorly differentiated with scanty or...
References and Further Reading
Das, D. K. (2007). Fine needle aspiration cytology diagnosis of lymphoid lesions of the orbit. Acta Cytologica, 51, 367–369.
Glasgow, B. J., & Foos, R. Y. (1993). Ocular cytopathology. Boston: Butterworth-Heinemann ED.
Koss, L. G. (2006). The eyelids, orbit and eye. In Koss’ diagnostic cytology (5th ed., pp. 1508–1522). Philadelphia: Lippincott Williams & Wilkins.
Nassar, D. L., Raab, S. S., Silverman, J. F., Kennerdell, J. S., & Sturgis, C. D. (2000). Fine-needle aspiration for the diagnosis of orbital hematolymphoid lesions. Diagnostic Cytopathology, 23, 314–317.
Rastogi, A., & Jain, S. (2001). Fine needle aspiration biopsy in orbital lesions. Orbit, 20, 11–23.
Rosenthal, D. L., Mandell, D. B., & Glasgow, B. J. (1991). Eye. In M. Bibbo (Ed.), Comprehensive cytopathology (pp. 484–501). Philadelphia: WB Saunders.
Sturgis, C. D., Silverman, J. F., Kennerdell, J. S., & Raab, S. S. (2001). Fine-needle aspiration for the diagnosis of primary epithelial tumors of the lacrimal gland and ocular adnexa. Diagnostic Cytopathology, 24, 86–89.
Zeppa, P., & Palombini, L. (2010). The eye, orbit and ocular adnexa. In W. Grey & G. Kocjan (Eds.), Diagnostic cytopathology (3rd ed., pp. 911–923). Edinburgh: Churchill Livingstone.
Zeppa, P., Tranfa, F., Errico, M. E., Troncone, G., Fulciniti, F., Vetrani, A., Bonavolontà, G., & Palombini, L. (1997). Fine needle aspiration (FNA) biopsy of orbital masses: a critical review of 51 cases. Cytopathology, 8, 366–372.
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Zeppa, P., Vigliar, E. (2017). Basal Cell Carcinoma of the Orbit and Ocular Adnexa, Cytological Findings. In: Schmitt, F. (eds) Cytopathology. Encyclopedia of Pathology. Springer, Cham. https://doi.org/10.1007/978-3-319-33286-4_2799
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DOI: https://doi.org/10.1007/978-3-319-33286-4_2799
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