25 %

Imunohistochemistry: Napsin-a

232 Ratings

Rs 2,130 Rs 2,854

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Test Description not updated

Submit Tissue in 10% formal-saline OR formalin fixed paraffin embedded Tissue Block. Ship at room temperature. Provide a copy of the Histopathology report, Site of biopsy and Clinical history.

IHC

Sample Daily by 6 pm; Report Block: 5 days Tissue Biopsy: 5 days Tissue large complex : 7 days

Napsin-A along with TTF-1 is a marker of Primary Lung Adenocarcinoma. Napsin-A is more sensitive ; specific marker than TTF-1 in distinguishing lung adenocarcinoma from other carcinomas such as Squamous cell carcinoma lung which is negative for Napsin-A. Primary Small cell carcinoma lung is negative for Napsin-A but positive for TTF-1.

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Provide a copy of the Histopathology report, Site of biopsy and Clinical history.

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