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 LumA, OC ID: Gross Description: Labeled left breast lumpectomy. Received is an 85 g unoriented ovoid. portion of lobulated tan fibroadipose tissue measuring 8 x 7 x 3.5 cm. The. specimen contains 2 needle localization wires and there is an accompanying. specimen mammogram, which is used to orient the specimen and select the. sections. The radiologist has circled two areas of concern marked 1 and 2,. both of which are associated with microcalcifications. The margins are. inked blue for microscopic evaluation. Upon sectioning, area 1 is present. near the midpoint of the long axis and consists of a 2.4 x 1.9 x 1.4 cm. irregular mass. The cut surfaces of the mass are white-tan, smooth and have. well-defined borders. The mass grossly abuts the inked margin. At one end. of the mass is a 0.7 x 0.3 cm biopsy cavity containing collagen material. and a small metal clip as well as adjacent focal hemorrhage. Area 2 is. present at one end of the specimen and consists of a 1.2 x 0.9 cm ovoid. portion of firm white fibrous tissue that is slightly more dense than the. adjacent white fibrous tissue. This area comes to within 0.7 cm of the. nearest inked margin. The remaining cut surfaces are tan and lobulated with. interspersed areas of condensed white fibrous tissue comprising. approximately 25% of the specimen. Poorly-defined areas of blue staining. are also present. Microscopic Description: Microscopic sections of the principal mass (grossly area 1) demonstrate. an infiltrating markedly pleomorphic epithelial neoplasm with a brisk. mitotic rate that is arranged in nests. Occasional areas of intratumoral. high grade ductal carcinoma in situ are. Diagnosis Details: INVASIVE BREAST CARCINOMA CHECKLIST. 1). Tumor focality: Single focus. 2). Tumor size: 2.4x1.9cm. 3). Histologic type: Ductal. 4). Nottingham Combined Histologic Grade: Poorly differentiated. a). Ductule formation: 3. b). Nuclear features: 3. c). Mitotic index: 2. 5). Angiolymphatic invasion: Present. 6) Margins: a). Not involved by tumor. b). Distance from closest margin: 1.9 cm (thickness of part B tissue). 7). Lymph nodes: 17 positive/ 19 found. 8) Size of largest metastatic deposit: 2.1 x 1.2 cm. 9). Extracapsular invasion of lymph nodes: No. 10) Extensive DCIS component (>25%): No. 11) DCIS component, extratumoral: No. 12) TNM: pT2 pN3a MX. 13). ERA/PRA: Positive/negative on prior biopsy. 14). Her-2/neu over-expression: Negative (score 2) by FISH on prior biopsy. Comments: BREAST TISSUE CHECKLIST. Specimen type: Lumpectomy. Specimen size: Not specified. Tumor site: Breast. Tumor size: 2.4x1.9x1.4cm. Grossly evident lesion: Yes. Histologic type: Infiltrating ductal carcinoma. Histologic grade: Poorly differentiated. Tumor extent: Not specified. Lymph nodes: 17/19 positive for metastasis (Axillary 17/19). Extracapsular invasion of the lymph nodes: No. Margins: Uninvolved. Nottingham Histologic Score. Tubule formation: Minimal less that 10% (score=3). Nuclear pleomorphism: Marked variation in size, nucleoli, etc (score=3). Mitotic count (25x): 10 to 20 mitoses per 10 HPF (score=2). Mitotic count (40x): Not specified. Total Nottingham Score: Grade III (poorly differentiated): 8-9 points. Evidence of neo-adjuvant treatment: Not specified. Additional pathologic findings: Not specified. Comments: None. Laterality: Left, upper outer quadrant.

expanded version (tokens=1298) : 
 The breast pathology report reveals the following information:

Histological classification:
- Subtype: Luminal A
- Histologic type: Invasive ductal carcinoma
- Histological grade: Poorly differentiated

Additional findings:
- Focal intratumoral high grade ductal carcinoma in situ
- Tumor size: 2.4 x 1.9 cm
- Lymphovascular invasion is present
- No mention of necrosis or tumor infiltrating lymphocytes

Margins:
- Not involved by tumor
- Distance from closest margin: 1.9 cm

Lymph nodes:
- 19 nodes were found, 17 were positive for metastasis
- Size of largest metastatic deposit: 2.1 x 1.2 cm
- Extracapsular invasion of lymph nodes: No

Ancillary testing:
- Estrogen receptor: Positive
- Progesterone receptor: Negative
- HER2/neu over-expression: Negative (score 2) by FISH

In summary, this report describes an invasive ductal carcinoma, poorly differentiated, with a focal intratumoral high-grade DCIS. Lymphovascular invasion is present, and lymph nodes are positive for metastasis. The tumor is ER-positive and PR-negative, with negative HER2/neu over-expression. The margins are not involved by tumor.

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=1444) : 
 Report Summary: This is a 2.4 x 1.9 cm invasive ductal carcinoma with a focal high-grade DCIS. Lymphovascular invasion and lymph node metastasis (17/19) are present, but no extracapsular invasion was found. The tumor is poorly differentiated and ER-positive, PR-negative, and HER2/neu negative (score 2). Margins are clear of tumor involvement. No necrosis or tumor infiltrating lymphocytes were identified.

