Basosquamous carcinoma of the skin is a relatively rare cutaneous neoplasm that has significant metastatic potential and a metastatic rate greater than that of basal cell and squamous cell carcinoma. We describe the use of lymphatic mapping and sentinel lymph node biopsy in a 63-year-old man after identification of basosquamous carcinoma. Sentinel lymph node biopsy, which is a standard tool to ...

Basosquamous carcinoma (BSC) is a rare type of malignancy with features of both basal cell carcinoma (BCC) and squamous cell carcinoma (SCC) with a potential for aggressive behaviour infiltration and destruction. First reported by MacCormac in 1910 in a series of rodent ulcers, this entity does have an increased risk of recurrence and metastases as well, which distinguish it from other forms ...

Basosquamous carcinoma of the skin is a lesion with specific histological features and recognized metastatic potential. Three cases of metastatic basosquamous carcinoma are reported, two of which were rapidly fatal. They illustrate that diagnostic features may be absent in a small biopsy and that metastasis is usually associated with a poor prognosis.

The diagnosis of basosquamous cell carcinoma is controversial. A review of cases of basal cell carcinoma showed 23 cases that had conspicuous areas of squamous cell carcinoma. This was distinguished from squamous differentiation and keratotic basal cell carcinoma by a comparative study of 40 cases of compact lobular and 40 cases of keratotic basal cell carcinoma. Areas of intermediate tumour di...

Basosquamous carcinoma is known to occur among Caucasian males over the sixth decade of life. Though not common, it can be seen in females and environmental factors may not play a role. The diagnosis can be made only by histopathology. A middle aged lady was referred with a noduloulcerative neoplasm of her right lower eyelid. Wide excision of the growth was undertaken with reconstruction of the...

background and objective: clinical behavior of basal cell carcinoma (bcc) is known to be different according to histological growth pattern and basosquamous cell carcinomas (bsc) are known with their aggressive behavior and metastatic capacity. in this study, we evaluated bcl-2 and cyclin d1 expressions in bcc and bsc cases comparatively, to explore their predictive value on the aggressive beha...