HUMAN BREAST TISSUE LYSATE

Diagnosis:

Intraductal carcinoma.

Sex:

Female

Age:

Grade:

Stage:

IIB, T₂N₁M₀

Catalog Number:

*Extraction 1, soluble protein fraction*
T2-055-T-1	Human breast tumor tissue lysate	1 mg/ml, 100 µg/vial
T2-055-N-1	Human breast normal tissue lysate (matched)	1 mg/ml, 100 µg/vial

*Extraction 2, insoluble protein fraction*
T2-055-T-2	Human breast tumor tissue lysate	1 mg/ml, 100 µg/vial
T2-055-N-2	Human breast normal tissue lysate (matched)	1 mg/ml, 100 µg/vial

PATHOLOGY DATA

Location:

Left breast.

Gross findings:

Tumor size 2.0 cm., ill demarcated.

Cut section firm and white.

Ipsilateral axillary lymph nodes examined: 7

Microscopic findings:

The tumor is composed of proliferation of malignant epithelial cells. The epithelial cells grown in the enlarged ducts contained comedo-necroses. The tumor cells have irregular, basophilic nuclei and abundant cytoplasm. Nuclear chromatin is coarse with prominent nuclei. Mitotic figures are evident. Stromal invasions are not seen. The stroma is desmoplastic and infiltrated by numerous chronic inflammatory cells. The lymph nodes show metastasis (3/7).

Source:

Integrated Laboratory Services-Biotech (ILSbio), Chestertown, MD 21620 www.ilsbio.com
ILS-00238

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HUMAN BREAST TISSUE LYSATE

For Research Use Only