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: SENTINEL LYMPH NODE NUMBER 1, LEFT, BIOPSY -. A. ONE OF THREE LYMPH NODES, POSITIVE FOR METASTATIC LOBULAR CARCINOMA (1/3). B. METASTATIC TUMOR MEASURES 1.4 CM IN LARGEST DIMENSION. C. NO DEFINITE EXTRACAPSULAR EXTENSION IDENTIFIED. PART 2: BREAST, LEFT, MODIFIED RADICAL MASTECTOMY -. A. MULTIFOCAL ND MULTICENTRIC INVASIVE LOBULAR CARCINOMA, NOTTINGHAM GRADE 2 (TUBULAR. FORMATION 3, NUCLEAR POLYMORPHISM 2, MITOTIC FIGURES 1, TOTAL SCORE 6/9). B. INVASIVE TUMOR MASS RANGING IN SIZE FROM 1.5 TO 2.7 CM; THE LARGEST TUMOR MASS MEASURING. 2.7 CM IN LARGEST DIMENSION (GROSS MEASUREMENT). C. INVASIVE LOBULAR CARCINOMA INVOLVES ALL FOUR QUADRANTS. D. LOBULAR CARCINOMA IN SITU, NUCLEAR GRADE 2, CONSTITUTING 25% OF TOTAL TUMOR MASS,. ADMIXED AND AWAY FROM THE INVASIVE COMPONENT. E. NO LYMPHOVASCULAR INVASION IDENTIFIED. F. DEEP RESECTION MARGIN IS POSITIVE FOR INVASIVE LOBULAR CARCINOMA IN LOWER INNER. QUADRANT (SLIDE 2F). G. FIVE OF TWENTY-ONE AXILLARY LYMPH NODES POSITIVE FOR METASTATIC LOBULAR CARCINOMA. (5/21). H. METASTATIC TUMOR MEASURES 0.8 CM IN LARGEST DIMENSION AND WITH FOCAL EXTRACAPSULAR. EXTENSION. I. NIPPLE SHOWING LOBULAR CARCINOMA IN SITU WITH DUCTAL EXTENSION, 5 MM TO THE SKIN. SURFACE (SLIDE 2A). J. BIOPSY SITE CHANGES. K. FIBROCYSTIC CHANGE WITH DUCTAL EPITHELIAL HYPERPLASIA. LATERALITY: Leit. PROCEDURE: Modified radical mastectomy. Upper outer quadrant. Upper inner quadrant. Lower outer quadrant. Lower inner quadrant. SIZE OF TUMOR: Maximum dimension invasive component: 2.7 cm. MULTICENTRICITY/MULTIFOCALITY OF INVASIVE FOCI: TUMOR AGGREGATE SIZE: Sum of the sizes of multiple invasive tumors: 7.9 cm. TUMOR TYPE (invasive component): Infiltrating lobular carcinoma. HISTOLOGIC TYPE: Classical. NOTTINGHAM SCORE: Nuclear grade: 2. Tubule formation: 3. Mitotic activity score: 1. Total Nottingham score: 6. Nottingham grade (1, 2, 3): 2. ANGIOLYMPHATIC INVASION: DERMAL LYMPHATIC INVASION: CALCIFICATION: TUMOR TYPE, IN SITU: LCIS. SURGICAL MARGINS INVOLVED BY INVASIVE COMPONENT: Yes, focal. LYMPH NODES POSITIVE: 6. LYMPH NODES EXAMINED: 24. METHOD(S) OF LYMPH NODE EXAMINATION: H/E stain. SENTINEL NODE METASTASIS: SIZE OF NODAL METASTASES: Diameter of largest lymph node metastasis: 14 mm. LYMPH NODE METASTASIS(-ES) WITH EXTRACAPSULAR EXTENSION: NON-NEOPLASTIC BREAST TISSUE: FCD. T STAGE, PATHOLOGIC: N STAGE, PATHOLOGIC: pN2. M STAGE, PATHOLOGIC: pMX. ESTROGEN RECEPTORS: positive. PROGESTERONF RECEPTORS. positive.

expanded version (tokens=1298) : 
 Here are the main points from the breast pathology report:

- Histological Classification: The tumor is described as multifocal and multicentric invasive lobular carcinoma with classical subtype, as well as lobular carcinoma in situ.
- Subtype: LumA
- Necrosis: No necrosis mentioned in the report.
- Tumor Infiltrating Lymphocytes: No mention of tumor infiltrating lymphocytes.
- Histological Grade: Nottingham Grade 2 - Tubular formation score 3, nuclear polymorphism score 2 and mitotic figures score 1. Total Nottingham score is 6/9.
- Nuclear Grade: 2
- Lymphovascular Invasion: No lymphovascular invasion identified.
- Calcification: Calcification is not mentioned in the report.
- Receptor Status: Estrogen receptors and progesterone receptors are both positive.
- IHC and Ancillary Testing Results: Not mentioned.

Some additional points from the report:

- Sentinel lymph node biopsy was positive for metastatic lobular carcinoma in one of three lymph nodes.
- Modified radical mastectomy was performed, with invasive lobular carcinoma involving all four quadrants of the breast.
- Lobular carcinoma in situ was present and constituted 25% of the total tumor mass, admixed and away from the invasive component.
- There was deep resection margin positivity for invasive lobular carcinoma in the lower inner quadrant.
- Five of 21 axillary lymph nodes were positive for metastatic lobular carcinoma with a size

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=1461) : 
 The breast pathology report indicates the presence of multifocal and multicentric invasive lobular carcinoma with classical subtype, as well as lobular carcinoma in situ. Estrogen and progesterone receptors are positive. Nottingham Grade 2 was assigned with a total score of 6/9. Five out of 21 axillary lymph nodes were positive for metastatic lobular carcinoma, one sentinel lymph node also tested positive for metastatic lobular carcinoma. The size of the largest tumor mass is 2.7 cm. There was deep resection margin positivity in the lower inner quadrant.

