Clinicopathologic characteristics of primary squamous cell carcinoma of the breast / 肿瘤研究与临床
Cancer Research and Clinic
;
(6): 161-163,167, 2010.
Article
in Chinese
| WPRIM
| ID: wpr-596825
ABSTRACT
Objective To investigate the clinicopathologic and immunohistochemicalcharacteristics of primary squamous cell carcinoma of the breast(PSCCB). Methods Sixteen patients with primary squamous cell carcinoma of the breast were retrospectively reviewed. Twelve cases with a follow-up information were evaluated for ER, PR, C-erbB-2, HCK, Ki-67 expression. Results PSCCB is a very rare neoplasm,constituting 0.8 % of all breast carcinoma over 28 years(1981-2008) in our hospital. The patients age varied from 25 to 72, median age is 49 years old. All patients received operative treatment. Seven patients had metastatic disease in axillary lymph nodes. Three patients died from metastases and tumour recurrence.Tumors were usually ER-negative, but most cases showed high molecular cytokeratin (HCK) expression.Conclusion In terms of the clinical feature, there were no differences between the PSCCB and the other breast cancer. PSCCB could be confirmed by pathology. The prognosis is in controversial. Standard therapy should be studied and recommended in future.
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Prognostic study
Language:
Chinese
Journal:
Cancer Research and Clinic
Year:
2010
Type:
Article
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