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Bookmark or Share- Pathology Outlines - Basal cell carcinomaDefinition / general. Basal cell carcinoma (BCC) arises from the interfollicular or follicular epithelium. Most common malignant tumor type in humans. Local aggressive course. Low disease associated death rate; metastases to lung and bone exceptionally rare.
- HPV associated cervical squamous cell carcinomaThe tumor is positive for p63, p40, CK5/6 and p16 and negative for CK18, napsin A, inhibin and HPL. Answer A is incorrect because all negative markers in this option should be positive and all positive ones should be negative in the immunoprofile of the tumor shown. Answer B is incorrect because p63 and p40 should be positive.
- Pathology Outlines - PathologyOutlines.comPathologyOutlines.com, free, updated outline surgical pathology clinical pathology pathologist jobs, conferences, fellowships, books
- Pathology Outlines - Adenocarcinoma overviewTerminology. Terminology of lung adenocarcinoma was significantly revised in the 2015 WHO classification (J Thorac Oncol 2015;10:1243) Discontinuation of the terms bronchioloalveolar carcinoma (BAC) and mixed subtype adenocarcinoma. Addition of adenocarcinoma in situ (AIS) as a preinvasive lesion to join atypical adenomatous hyperplasia.
- Pathology Outlines - Adenoid cystic carcinomaTypically p63 positive / p40 negative, whereas adenoid cystic carcinoma is typically positive for both p63 and p40 (Am J Surg Pathol 2014;38:257) HPV related multiphenotypic sinonasal carcinoma: Also can affect sinonasal tract and show similar morphology and expression May have surface dysplasia
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