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 Basal, Procedure Date: Procedure Physician: Attending Physician/Copies To: PATIENT HISTORY: DATE or LMP: DATE OF LAST DELIVERY: PRE-OP DIAGNOSIS: R BREAST CANCER. POST-OP DIAGNOSIS: SAME. OPERATIVE PROCEDURE: R SEGM MASTECTOMY; R AXILLARY DISSECTION. CLINICAL HISTORY: MATERIAL SUBMITTED: A) RIGHT BREAST BIOPSY/MASS/SEGMENTAL MASTECTOMY, PROCUREMENT BY SURGICAL PROCEDURE. B) RIGHT AXILLA, PROCUREMENT BY SURGICAL PROCEDURE. INTRAOPERATIVE CONSULTATION: CONSULT: Right breast tissue; 9.5 by 8.5 by 1.5 cm. Tumor; 1.3 by 1.2 by 1.0 cm. Margins are grossly free of. tumor. FINAL DIAGNOSIS: PREVIOUS REPORT: A) RIGHT BREAST (SEGMENTAL MASTECTOMY) : INFILTRATING MEDULLARY CARCINOMA (AL,A2), 1.3 BY 1.2 BY 1.0 CM, POOR HISTOLOGIC AND NUCLEAR GRADE (SEE. NOTE). - NARGINS OF RESECTION ARE TREE or TUMOR. - PROLIFERATIVE FIBROCYSTIC CHANGES. B) ONE OF TMENTY-THREE (1/23) RIGHT AXILLARY LYMPH NODES WITH METASTATIC CARCINOMA AND EXTRACAPSULAR. EXTENSION (SEE NOTE). NOTE: The tumor is high grade with syncytial pattern and extensive lymphocytic reaction. No in situ. carcinoma is present One large lymph node is completely replaced by tunor with extracapsular extension. (87). ER/PR immunoperoxidase assay and Her-2/Neu testing will be performed on block A2. s U P P L N T A R P o. (ER/PR'S. My signature below is attestation that I have reviewed all alides and agree with the findings as noted. below. IMMUNOPEROXIDASE IDENTIFICATION OF ESTROGEN AND PROGESTERONI RECEPTORS IS CARRIED OUT ON SLIDE "A2". NO. DISTINCT INTRANUCLEAR STAINING IS IDENTIFIED FOR LITHER RECEPTOR. THEREFORE, BOTH ARE INTERPRETED AS. NEGATIVE. S U P P L E M E N T A L R E P o. (HER-2/NEU). My signature below is attestation that I have reviewed all slides and agree with the findings as noted. below. AS PER THE REQUEST or. ow. c-erb82 (HKR-2/NEU) IS. CARRIED OUT ON PREVIOUS MAGEZ SURGICAL. BLOCK "A2" (BREAST CANCER) USING A 1:300 DILUTION OF. DAKO'S POLYCLONAL ANTIBODY A485 (DIRECTED AGAINST THE INTRACELLULAR DOMAIN or c-erbB2) WITHOUT ANTIGEN. RETRIEVAL. NO DISTINCT COMPLETE MEMBRANE STAINING IS IDENTIFIED. THEREFORE, c-erb82 (HER-2/NEU) IS. INTERPRETED AS NEGATIVE.

expanded version (tokens=1018) : 
 Histological classification: Infiltrating medullary carcinoma, subtype basal.

Description of necrosis: There is no mention of necrosis.

Tumor infiltrating lymphocytes: The tumor had an extensive lymphocytic reaction.

Histological grade: Poor histologic and nuclear grade.

Nuclear grade: Poor nuclear grade.

Lymphovascular invasion: There is no mention of lymphovascular invasion.

Calcification: There is no mention of calcification.

Receptor status: Both Estrogen and Progesterone receptors are negative.

IHC and other ancillary testing results: HER-2/Neu is also negative.

Overall, the report shows a diagnosis of infiltrating medullary carcinoma, subtype basal with poor histologic and nuclear grade. The tumor had an extensive lymphocytic reaction but there was no mention of lymphovascular invasion or calcification. Receptor status for both Estrogen and Progesterone were negative along with HER-2/Neu being negative as well.

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=1131) : 
 The breast pathology report reveals an infiltrating medullary carcinoma, basal subtype with extensive lymphocytic reaction, poor histologic and nuclear grade. The tumor did not exhibit necrosis, lymphovascular invasion or calcification. Both estrogen and progesterone receptors were negative and HER-2/Neu was also negative.

