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 LumB, Ne. BREAST TISSUE CHECKLIST. Specimen type: Mastectomy. Specimen size: Not specified. Tumor site: Breast. Tumor size: 2.3 x 1.8 x 1.8 cm. Grossly evident lesion: Yes. Histologic type: Infiltrating ductal and lobular carcinoma. Histologic grade: Tumor extent: Not specified. Lymph nodes: 0/4 positive for metastasis (Regional 0/4). Extracapsular invasion of the lymph nodes: Not specified. Left upper. Margins: Not specified. outer. quadrant. Nottingham Histologic Score. Tubule formation: Not specified. Nuclear pleomorphism: Not specified. Mitotic count (25x): Not specified. Mitotic count (40x): Not specified. Total Nottingham Score: Score cannot be determined. Evidence of neo-adjuvant treatment: Not specified. Additional pathologic findings: Not specified. Comments; None.

expanded version (tokens=611) : 
 Based on the breast pathology report, the following information can be gathered:

- Histological classification: The tumor is classified as infiltrating ductal and lobular carcinoma.
- Subtype: The tumor subtype is LumB (Luminal B), which is a type of hormone receptor-positive breast cancer that has a higher proliferation rate and is more aggressive than Luminal A.
- Necrosis: No information about necrosis is provided in the report.
- Tumor infiltrating lymphocytes: No information about tumor infiltrating lymphocytes is provided in the report.
- Histological grade: The report does not specify the histological grade of the tumor.
- Nuclear grade: No information about nuclear grade is provided in the report.
- Lymphovascular invasion: No information about lymphovascular invasion is provided in the report.
- Calcification: No information about calcification is provided in the report.
- Receptor status: The report does not provide information about the receptor status of the tumor.
- IHC and ancillary testing results: No information about IHC or other ancillary testing is provided in the report.

Additional information from the report: 
- The tumor size is 2.3 x 1.8 x 1.8 cm.
- No regional lymph nodes were positive for metastasis out of the four checked.
- The Nottingham Histologic Score, which takes into account tubule formation, nuclear pleomorphism, and mitotic count, cannot be determined based on the information provided

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=746) : 
 Infiltrating ductal and lobular carcinoma LumB was identified in a mastectomy specimen without necrosis or lymphovascular invasion. Histological and nuclear grades were not mentioned. Four regional lymph nodes were checked with none positive for metastasis. No information about tumor infiltrating lymphocytes, calcification, receptor status or IHC/ancillary testing was provided. Total Nottingham Score cannot be determined based on the report's available data.

