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, Procedure Date: Procedure Physician: Attending Physician/Copies To. PATIENT HISTORY: DATE OF LMP: DATE or LAST DELIVERY. PRE-OP DIAGNOSIS: RT BREAST CANCER. POST-OP DIAGNOSIS: SAME. OPERATIVE PROCEDURE: RT SEG MASTECTOMY, RT CX NODE DISSECTION. CLINICAL HISTORY: MATERIAL SUEMITTED: A) RIGHT BREAST BIOPSY/MASS/SEGMENTAL MASTECTOMY, PROCUREMENT BY SURGICAL PROCEDURE. B) RIGHT AXILLARY CONTENTS. INTRAORERATIVE CONSULTATION: FROZEN SECTION: Right breast: 2 masses, 1.0 by 1.5 by 1.2 cm 0.4 cni from medial margin. Other 1.5. 1.0. 1.5 cm 0.5 cm from superior margin. Frozen section diagnosis: (tumor near medial margin): Infiltrating carcinoma with features of ductal. and. lobular carcinoma. FINAL DIAGNOSIS: PREVIOUS REPORT: AGAFS) RIGHT BREAST SEGMENTAL MASTECTOMY: - MULTIFOCAL INFILTRATING DUCT CARCINOMA WITH LOBULAR AND CLEAR CELL FEATURES, 1.5 BY 1.5 BY 1.0 CM AND 1.5. BY 1.2 BY 1.0 CM, INTERMEDIATE NUCLEAR GRADE, POOR ARCHITECTURAL GRADE, WITH ASSOCIATED MICROCALCIFICATIONS. FOCAL DUCTAL CARCINOMA IN SITU, NON-COMEDO TYPE, COMPRISING <58 OF TUMOR. - SURGICAL MARGINS NEGATIVE FOR TUMOR BUT TUMOR CLOSELY APPROACHES MEDIAL MARGIN (WITHIN 0.2_CM). B) RIGHT AXILLARY CONTENTS: - ONE (1) OF FIFTEEN (15) NODES POSITIVE FOR TUMOR AND SHOWING EXTRA CAPSULAR EXTENSION. S U P P L E M E N T A L R E P o R T. ER/PR. My signature below is attestation that I have reviewed all slides and agree with the findings as noted. below. IMMUNOPEROXIDASE IDENTIFICATION OF (ESTROGEN AND PROGESTERONE RECEPTORS): IS CARRIED OUT ON SLIDE_ Al. DISTINCT. INTRANUCLEAR STAINING IS IDENTIFIED FOR BOTH ESTROGEN RECEPTOR (90%) AND PROGESTERONE RECEPTOR (908). THEREFORE, BOTH ARE INTERPRETED AS POSITIVE. youp P L E M E N T A L R E P o R. T. HER-2/NEU. My signature below is attestation that I have reviewed all slides and agree with the findings as noted. below. c-erb82 (HER-2/NEU) IMMUNOSTAINING IS CARRIED OUT ON BLOCK A1 (BREAST CANCER) USING A 1:300 DILUTION OF. DAKO'S POLYCLONAL ANTIBODY A485 (DIRECTED AGAINST THE INTRACELLULAR DOMAIN OF c-erbB2) WITHOUT ANTIGEN. RETRIEVAL. NO DISTINCT COMPLETE MEMBRANE STAINING IS IDENTIFIED. THEREFORE, c-erb82 (HER-2/NEU) IS. INTERPRETED AS NEGATIVE (SCORE 01 .

expanded version (tokens=1151) : 
 Histological classification: Infiltrating carcinoma with features of ductal and lobular carcinoma.
Subtype: LumA (not explicitly mentioned, but can be inferred from the immunohistochemistry results)
Necrosis: No mention of necrosis.
Tumor infiltrating lymphocytes: No mention of tumor infiltrating lymphocytes.
Histological grade: Intermediate nuclear grade, poor architectural grade.
Nuclear grade: Intermediate nuclear grade.
Lymphovascular invasion: No mention of lymphovascular invasion.
Calcification: Associated microcalcifications.
Receptor status: Estrogen receptor and progesterone receptor positive. HER2/neu-negative (SCORE 0).
Ancillary testing results: Immunoperoxidase identification of estrogen and progesterone receptors carried out on slide Al identified distinct intranuclear staining for both estrogen receptor (90%) and progesterone receptor (90%). HER2/neu immunostaining carried out on block A1 using a 1:300 dilution of DAKO's polyclonal antibody A485 without antigen retrieval identified no distinct complete membrane staining, therefore interpreted as negative (SCORE 0).

Main points:
- The patient has right breast cancer and underwent a right segmental mastectomy and axillary node dissection.
- Frozen section during the surgery identified infiltrating carcinoma with features of ductal and lobular carcinoma near the medial margin.
- Final diagnosis from the pathology report confirmed multifocal infiltrating duct carcinoma with lobular and clear cell features, intermediate nuclear

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=1275) : 
 The breast specimen shows a multifocal infiltrating duct carcinoma with lobular and clear cell features, intermediate nuclear grade, poor architectural grade, and associated microcalcifications. Immunohistochemistry showed the tumor to be estrogen receptor and progesterone receptor positive and HER2/neu-negative (SCORE 0). The patient underwent right segmental mastectomy with axillary node dissection.

