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, FINAL DIAGNOSIS: PART 1: BREAST, RIGHT, NEEDLE LOCALIZED SEGMENTAL MASTECTOMY -. A. INVASIVE DUCTAL CARCINOMA, 2.0 CM (GROSS), NOTTINGHAM GRADE 1 (COMBINED NOTTINGHAM. SCORE 4/9: TUBULE FORMATION 1/3, NUCLEAR PLEOMORPHISM 2/3, MITOTIC ACTIVITY 1/3). B. DUCTAL CARCINOMA IN SITU (DCIS), NUCLEAR GRADE 2, CRIBRIFORM TYPE, CONSTITUTES. APPROXIMATELY 5% OF THE TUMOR VOLUME AND IS ADMIXED WITH THE INVASIVE COMPONENT. C. LYMPHOVASCULAR SPACE INVASION IS NOT IDENTIFIED. D. MARGINS FREE, CLOSEST ANTERIOR/SUPERIOR WITHIN 0.6 CM. E. DUCTAL EPITHELIAL HYPERPLASIA. F. FIBROCYSTIC CHANGES. G. SCLEROSING ADENOSIS. H. COLUMNAR CELL CHANGE. I. FIBROADENOMATOID NODULES. J. SKIN IS NEGATIVE FOR TUMOR. K. BIOPSY SITE CHANGES. PART 2: LYMPH NOVES, KIGNI, SENUINEL. A. METASTATIC CARCINOMA (0.4 CM.) INVOLVES ONE OF TWO LYMPH NODES (1/2) (see comment). B. EXTRACAPSULAR EXTENSION IS IDENTIFIED, 0.1 CM X 0.07 CM. PART 3: LYMPH NODE, RIGHT, SENTINEL #2, BIOPSY -. A. METASTATIC CARCINOMA INVOLVES ONE LYMPH NODE (1/1) (see comment). B. EXTRACAPSULAR EXTENSION IS NOT IDENTIFIED. PART 4: LYMPH NODE, KIGNT, SENTINEL #3, BIOPSY -. ONE LYMPH NODE, NEGATIVE FOR METASTATIC CARCINOMA (0/1) (see comment). PART 5: BREAST, RIGHT, NEW LATERAL MARGIN, EXCISION -. A. RADIAL SCAR. B. FIBROCYSTIC CHANGES. C. SCLEROSING ADENOSIS. D. DUCTAL EPITHELIAL HYPERPLASIA. E. COLUMNAR CELL CHANGE WITH ASSOCIATED CALCIFICATIONS. F. FAT NECROSIS. UNUE INOPSIS: SYNOPTIC - PRIMARY INVASIVE CARCINOMA OF BREAST. LATERALITY: Right. PROCEDURE: Segmental. Not specified. SIZE OF TUMOR: Maximum dimension invasive component: 2 cm. MULTICENTRICITY/MULTIFOCALITY OF INVASIVE FOCI: TUMOR AGGREGATE SIZE: Sum of the sizes of multiple invasive tumors: 2.5 cm. TUMOR TYPE (invasive component): Ductal adenocarcinoma, NOS. NOTTINGHAM SCORE: Nuclear grade: 2. Tubule formation: 1. Mitotic activity score: 1. Total Nottingham score: 4. Nottingham grade (1, 2, 3): 1. ANGIOLYMPHATIC INVASION: DERMAL LYMPHATIC INVASION: CALCIFICATION: Yes, benign zones. Yes, malignant zones. TUMOR TYPE, IN SITU: Cribriform. DCIS admixed with invasive carcinoma. Percent of tumor occupied by in situ component: 5 %. SURGICAL MARGINS INVOLVED BY INVASIVE COMPONENT: SURG MARGINS INVOLVED BY IN SITU COMPONENT: LYMPH NODES POSITIVE: 2. LYMPH NODES EXAMINED: 4. METHOD(S) OF LYMPH NODE EXAMINATION: H/E stain, Keratin stain. SENTINEL NODE METASTASIS: SIZE OF NODAL METASTASES: Diameter of largest lymph node metastasis: 4 mm. LYMPH NODE METASTASIS(-ES) WITH EXTRACAPSULAR EXTENSION: T STAGE, PATHOLOGIC: N STAGE, PATHOLOGIC: pN1. M STAGE, PATHOLOGIC: pMX. ESTROGEN RECEPTORS: positive. PROGESTERONE RECEPTORS: positive. HER2/NEU:

expanded version (tokens=1387) : 
 Negative. 

Here is a breakdown of the information extracted from the pathology report:

- Histological classification: The breast pathology report reveals the presence of LumA subtype invasive ductal carcinoma measuring 2.0 cm (gross) with associated ductal carcinoma in situ (DCIS) consisting of approximately 5% of tumor volume and admixed with the invasive component. 
- Subtype: LumA
- Necrosis: There is no mention of necrosis in the report.
- Tumor infiltrating lymphocytes: The report does not mention any tumor infiltrating lymphocytes.
- Histological grade: The Nottingham grade for the invasive component is grade 1 with a combined score of 4/9. The tubule formation is 1/3, nuclear pleomorphism is 2/3, and the mitotic activity is 1/3.
- Nuclear grade: The DCIS component is identified as nuclear grade 2.
- Lymphovascular invasion: The report indicates that lymphovascular invasion is not identified.
- Calcification: There is calcification present in both benign and malignant zones.
- Receptor status: The estrogen receptors and progesterone receptors are positive, and HER2 status is negative.
- IHC and ancillary testing results: No other ancillary testing results are mentioned in the report except for the method used for lymph node examination, which includes H/E stain and keratin stain.

In summary, the report indicates that there is LumA subtype invasive

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=1510) : 
 The breast pathology report suggests LumA subtype invasive ductal carcinoma with associated DCIS. Nottingham grade 1, nuclear grade 2 DCIS, and no lymphovascular invasion were identified. Two of four lymph nodes showed metastases with extracapsular extension identified in one of them. Estrogen and progesterone receptors are positive, while HER2 status is negative.

