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, Acct# : Unit# : Specimen. Spec Type: SURGICAL P. PREOPERATE IVE DIAGNOSIS. RIGHT BREAST CANCER - INVASIVE. OPERATION PERFORMED. DOCTOR (s) : PROCEDURE: MASTECTOMY, PARTIAL LUMPECTOMY, SENTINEL NODE BX. TISSUM REMOVED. A. RT AXILLARY SENTINEL NODE #1. B. RT AXILLARY SENTINEL NODE #2. C. RT BREAST. D. RT BREAST DEEP AND LATERAL MARGIN. GROSS DESCRIPTION. RECEIVED IN 4 PARTS. A RECEIVED LABELED. RIGHT AXILLARY SENTINEL NODE 1 HOT. COUNT 1610 IS A 3 x 2.2 x 1.2 CM PORTION OF YELLOW FATTY TISSUE WITH. FOCAL BLUE COLORATION. SECTIONING REVEALS A 2.5 CM IN DIAMETER ROUNDED. PORTION OF YELLOW FATTY TISSUE WHICH DEMONSTRATES FOCAL BLUE COLORATION. THIS IS SUBMITTED BISECTED IN A1 AND 2. ALSO IN A2 IS A SEPARATE FIRM. AREA MEASURING 0.5 CM IN DIAMETER. B RECEIVED LABELED. RIGHT AXILLARY SENTINEL NODE 2 HOT AND. BLUE COUNT 73768 IS A 4 x 2.5 x 1.2 CM PORTION OF YELLOW FATTY TISSUE. A 2.5 CM LYMPH NODE WITH MARKED BLUE COLORATION IS IDENTIFIED. THIS IS. SUBMITTED BISECTED LABELED B. C RECEIVED LABELED. RIGHT BREAST SHORT SUPERIOR LONG. LATERAL IS AN OVOID PORTION OF YELLOW-RED FATTY TISSUE MEASURING 6.8 X. 6.0 x 3.7 CM. THE SPECIMEN IS ORIENTED BY 2 SUTURES. THE MARGINS ARE. MARKED AS FOLLOWS: LATERAL ORANGE, MEDIAL RED, SUPERIOR GREEN, INFERIOR. BLUE, ANTERIOR BLACK, DEEP YELLOW. A SMALL METAL CYLINDER IS FOUND IN. THE MEDIAL ASPECT OF THE SPECIMEN WHICH IS THE EXTREME MEDIAL ASPECT OF. A CENTRAL GRAY-PINK GLISTENING MASS WHICH HAS A NODULAR APPEARANCE. THIS MEASURES 2 x 2.7 x 2 CM IN GREATEST DIMENSION. THE TISSUE INFERIOR. AND DEEP TO THIS LESION IS DENSE TAN FIBROUS TISSUE WITH FOCAL SMALL. CYSTS. THERE IS QUESTIONABLE EXTENSION OF THE LESION TO THE DEEP AND. Specimen: Spec Type: SURGICAL P. Subma Dr: GROSS DESCRIPTION. SUPERIOR ASPECT IN THE MEDIAL AREA. THIS LESION IS 0.7 CM FROM THE. ANTERIOR MARGIN AND 0.7 CM FROM THE INFERIOR MARGIN AND 1 CM OR MORE. FROM ALL OTHER MARGINS. REPRESENTATIVE SECTIONS ARE SUBMITTED AS. FOLLOWS: C1--REPRESENTATIVE PERPENDICULAR MEDIAL MARGIN,. C2--REPRESENTATIVE PERPENDICULAR LATERAL MARGIN, C3--LESION FROM MOST. MEDIAL ASPECT TO INCLUDE POSSIBLE SUPERIOR TO DEEP, C4 THROUGH 6--THE. REMAINDER OF THE CROSS SECTION TO C3, C7--ADJACENT SECTION TO C3 TO. INCLUDE POSSIBLE SUPERIOR NODULES, C8--REMAINDER OF LARGE MASS TO C7,. C9--AREA DEEP TO ca, C10--THE CLOSEST GROSS ANTERIOR AND LATERAL MARGINS. D RECEIVED LABELED. RIGHT BREAST DEEP AND LATERAL MARGIN. INK MARKS NEW MARGIN IS AN OVOID PORTION OF YELLOW-RED FATTY TISSUE. MEASURING 6 X 5 x 1.5 CM IN GREATEST DIMENSION. PURPLE-BLUE COLORATION. IS NOTED ON ONE SURFACE. THIS IS REMARKED WITH BLUE INK WITH A. PERIMETER OF BLACK INK. THIS IS SECTIONED AND SUBMITTED ENTIRELY. LABELED D1 THROUGH 8. TISSUE SECTIONS ARE PLACED IN FORMALIN AT. HOURS ON. FOR A 9-HOUR FIXATION. PATH PROCEDURES. PROCEDURES: 88307/4, IMMUNOPEROXIDAS/2, ABX X6/2, BBX x6, C BLK/10, D BLK/8. LINAL DIAGNOSTS. PARTS A AND B RIGHT AXILLA, SENTINEL LYMPH NODE BIOPSIES 1 AND 2: DERMATOPATHIC LYMPHADENITIS. NO EVIDENCE OF METASTATIC TUMOR ON H&E. STEP SECTIONS OR CYTOKERATIN STAINS IN 4 LYMPH NODES EXAMINED. PART C RIGHT BREAST, PARTIAL MASTECTOMY: 1. IN SITU AND INFILTRATING DUCT CARCINOMA. THE INVASIVE COMPONENT IS. POORLY DIFFERENTIATED HAVING APOCRINE DIFFERENTIATION, SHOWING NUCLEAR. GRADE 3/3, HIGH MITOTIC INDEX AND TUBULE FORMATION 3 WITH TOTAL. NOTTINGHAM SCORE OF 9. HIGH GRADE DCIS OF THE SOLID TYPE WHICH EXTENDS. INTO TERMINAL LOBULES SHOWS APOCRINE DIFFERENTIATION, MODERATE MITOTIC. INDEX, RARE FOCI OF LUMINAL NECROSIS AND COMPRISES APPROXIMATELY 30. PERCENT OF THE TUMOR. 2. THE TUMOR HAS A MAXIMUM GROSS DIMENSION OF 2.7 CM. Specimen: Spea Type: SURGICAL P. FINAL DIAGNOSIS. 3. THE IN SITU AND INVASIVE COMPONENTS ARE LOCATED 7 MM OR MORE FROM. THE INKED MARGINS OF RESECTION. 4. LYMPHOVASCULAR INVASION IS NOT IDENTIFIED. 5. THE BIOPSY SITE. IS PRESENT. 6. PROLIFERATIVE FIBROCYSTIC CHANGES INCLUDING SCLEROSING ADENOSIS WITH. CALCIFICATIONS, FLORID USUAL DUCT HYPERPLASIA, MICROCYST FORMATION,. APOCRINE METAPLASIA AND DENSE FIBROUS STROMA. PART D RIGHT BREAST, REEXCISION OF DEEP AND LATERAL MARGINS: FIBROGLANDULAR AND FATTY BREAST TISSUE WITH NO EVIDENCE OF RESIDUAL. TUMOR AND CLEAR MARGINS. FIBROCYSTIC CHANGES ARE PRESENT.

expanded version (tokens=1928) : 
 Histological Classification: 

1. In-situ and invasive ductal carcinoma.
2. High-grade DCIS of the solid type.

Subtype: Her2.

Necrosis: Rare foci of luminal necrosis noted.

Tumor infiltrating lymphocytes: Not mentioned.

Histological Grade: Nottingham score of 9 (poorly differentiated, high mitotic index, and tubule formation 3).

Nuclear Grade: 3/3.

Lymphovascular invasion: Not identified.

Calcification: Proliferative fibrocystic changes including sclerosing adenosis with calcifications, florid usual duct hyperplasia, microcyst formation, and dense fibrous stroma.

Receptor status: Not mentioned.

Ancillary testing results: 
1. Sentinel lymph node biopsies 1 and 2: No evidence of metastatic tumor on H&E. 
2. Step sections or cytokeratin stains in 4 lymph nodes examined.
3. Immunoperoxidase and ABX x6 performed.
4. Reexcision of deep and lateral margins: Fibroglandular and fatty breast tissue with no evidence of residual tumor and clear margins.

Overall, the pathology report indicates that the patient has Her2 subtype of in-situ and invasive ductal carcinoma along with high-grade DCIS of the solid type and rare foci of luminal necrosis. Necrosis was noted, but there is no mention of tumor infiltrating lymphocytes.

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=2086) : 
 The report indicates Her2 subtype invasive ductal carcinoma with high-grade DCIS of the solid type, rare foci of luminal necrosis and is poorly differentiated with a Nottingham score of 9. Lymphovascular invasion is absent and calcifications observed due to proliferative fibrocystic changes including dense fibrosis, microcysts, sclerosing adenosis, and florid usual duct hyperplasia. Re-excision of deep and lateral margins showed clear margins, while sentinel lymph node biopsies were negative for metastatic tumors.

