prompt1 : extract information from  breast pathology report. List the histological classification, i.e. type of cancer or DCIS, subtype, description of any necrosis, any mention of tumor infiltrating lymphocytes,  histological grade, nuclear grade,  lymphovascular invasion, calcification, receptor status, IHC and any other ancillary testing results.  List out and expand the main points.
prompt2 : The report is - Subtype Her2, Final Diagnosis. Yeast, left, simple mastectomy: Infiltrating ductal carcinoma, with micropapillary differentiation, Nottingham grade III (of III). [tubules 3/3, nuclei 3/3, mitoses 2/3; Nottingham score 8/9], forming multiple (2) masses located in the lower outer quadrant. adjacent to prior core biopsy site (3 o' clock--1.1 x 1.0 X 1.0 cm; 4 o' clock--1.6 x 1.5 x 1.5 cm) [AJCC pT1c]. Angiolymphatic. invasion is present. The non-neoplastic breast parenchyma shows nonproliferative fibrocystic changes. Biopsy site changes in the. upper. outer. quadrant (status post lumpectomy), negative for residual tumor. Nipple and skin without diagnostic abnormality. Skeletal muscle is present and not involved by tumor. All surgical resection margins, including the deep margin, are negative for. tumor (minimum tumor free margin, 0.6 cm, superior anterior margin). Lymph nodes, left axillary, excision: A single (of 5) left axillary lymph node is positive for metastatic carcinoma. Extranodal. extension is present.

expanded version (tokens=688) : 
 Histological Classification: Infiltrating ductal carcinoma with micropapillary differentiation, Nottingham grade III (of III). 

- Subtype: Subtype Her2 

- Necrosis: There is no mention of necrosis. 

- Tumor infiltrating lymphocytes: There is no mention of tumor infiltrating lymphocytes. 

- Histological grade: Nottingham grade III (of III) [tubules 3/3, nuclei 3/3, mitoses 2/3; Nottingham score 8/9]. 

- Nuclear grade: 3/3. 

- Lymphovascular invasion: Angiolymphatic invasion is present. 

- Calcification: There is no mention of calcification. 

- Receptor status: The report did not expand on receptor status, but since it is a subtype Her2 it is likely positive for the Her2 receptor and potentially negative for hormone receptors. 

- IHC and ancillary testing results: The report did not mention any specific IHC or ancillary testing results beyond the subtype Her2. 

Additionally, there are two masses located in the lower outer quadrant adjacent to the prior core biopsy site, with the larger mass measuring at 1.6 x 1.5 x 1.5 cm. The non-neoplastic breast parenchyma shows nonproliferative fibrocystic changes and biopsy site changes in the upper outer quadrant are negative for residual tumor. The surgical resection margins

prompt : Please generate a succinct report in 75 words from the above information. Exclude any filler words or sentences. If something is not mentioned or specified, exclude it from the report. Low verbosity.

final output (tokens=846) : 
 Left mastectomy revealed HER2 subtype infiltrating ductal carcinoma with micropapillary differentiation, Nottingham grade III (of III). Micrometastasis present in one of the five left axillary lymph nodes excised and angiolymphatic invasion is present. Surgical margins were negative for tumor, adjacent masses 1.6 x 1.5 x 1.5 cm in lower outer quadrant close to core biopsy site found, non-neoplastic breast parenchyma shows fibrocystic changes. Skeletal muscle not involved.

