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 of LMP: DATE OF LAST DELIVERY: PRE-OP DIAGNOSIS: L BREAST CA. POST-OP DIAGNOSIS: SAME. OPERATIVE PROCEDURE: LEFT TOTAL MASTECTOMY, LEFT AXILLARY SAMPLING. CLINICAL HISTORY: MATERIAL SUEMITTED: LEFT (MOD) RADICAL MASTECTOMY, PROCUREMENT BY SURGICAL PROCEDURE. INTRAOPERATIVE CONSULTATION: Left breast with axillary sampling. Mass identified at 1:00 position, 2.0 by 2.0 by 2.0 cm. Second. lesion,. just lateral to first, 1.5 by 1.5 by 1.0 cm. Surgical margins grossly free for both tumors. Axillary tail. containing fatty lymph node with blue coloration (treat as sentinel node). R E V I s E D R E P o R T. IAGNOSIS: Litt BREAST BIOPSY, TOTAL MASTECTONY : TWO (2)  SEPARATE FOCI OF INVASIVE DUCTAL CARCINOMA, POORLY DIFFERENTIATED, MULTIFOCAL IN UPPER. OUTER QUADRANT. - SIZK OF THE FOCI ARE 2.0 BY 2.0 BY 2.0 AND 1.5 BY 1.5 BY 1.0 CX. - OOTH TUMORS HAVE IDENTICAL MORPHOLOGY. - NOTTINGHAM SCORE=8 (TUBULES-3, NUCLEAR ATYPIA-3, MITOSIS-2). - ALL SURGICAL MARGINS FREE OF TUMOR. - NIPPLE AND AREOLA WITH NO DIAGNOSTIC CHANGES. - NON-NEOPLASTIC BREAST WITH NO DIAGNOSTIC CHANGES. - ONE (1) LYMPH NODE (SENTINEL) POSITIVE FOR MITASTATIC CARCINOMA (1/9). NOTE: The micrometastasis measures 1.5 mm and was identified both on HES and immunoperoxidase stain. AJCC. stage T1C N1a Mx. The two tumor nodules are located in upper outer quadrant. The tumor adjacent to the. nipple mentioned in the previous report, is part of one of the two tumor nodules  ER/PR immunoperoxidase. assay and Her-2/NEU testing will be performed on block "A2". REVISION (GROSS DESCRIPTION). Addendum. MATERIAL SUBMITTED: BLOCK "A2" AND "A4" FOR ER/PR AND HER-2/NEU. FINAL DIAGNOSIS: ER/PR RESULTS ("A2"). IMMUNOPEROXIDASE IDENTIFICATION OF ESTROGEN AND PROGESTZRONE RECEPTORS IS CARRIED OUT ON SLIDE "A2". DISTINCT INTRANUCLEAR STAINING IS IDENTIFIED FOCALLY FOR PROGESTERONE RECEPTOR (15%) BUT NOT FOR ESTROGEN. RECEPTOR. THEREFORE, PROGESTERONE RECEPTOR IS INTERPRETED AS BORDERLINE AND ESTROGEN RECEPTOR AS NEGATIVE. HER-2/NEU RESULTS ("A2"). AS PER THE REQUEST OF DR. c-erb82 (HER-2/NEU) IS CARRIED OUT ON PREVIOUS MAGRE. SURGICAL s. (BREAST CANCER) USING A 1:300 DILUTION or DARO'S POLYCLONAL ANTIBODY A485. (DIRECTED. AGAINST. THE INTRACELLULAR DOMAIN OF c-erb82) WITHOUT ANTIGEN RETRIEVAL. NO DISTINCT COMPLETE. MEMBRANE STAINING IS IDENTIFIED. THEREFORE, c-erbB2 (HER-2/NEU) IS INTERPRITED AS NEGATIVE (SCORE 0). ER/PR RESULTS ("A4"). IMMUNOPEROXIDASE IDENTIFICATION or ESTROGEN AND PROGESTERONE RECEPTORS IS CARRIED OUT ON SLIDE "A4". DISTINCT INTRANUCLEAR STAINING IS IDENTIFIED FOCALLY FOR PROGESTGERONE RECEPTOR (15%) BUT NOT FOR ESTROGEN. RECEPTOR. THEREFORE, PROGESTERONE RECEPTOR IS INTERPRETED AS BORDERLINE AND ESTROGEN RECEPTOR AS NEGATIVE. HER-2/NEU RESULTS ("A4"). AS PER THE REQUEST OF DR. c-erbB2 (HER-2/NEU) IMMUNOSTAINING IS CARRIED OUT ON PREVIOUS MAGEE. (BREAST CANCER) USING A 1:300 DILUTION or DARO'S POLYCLONAL ANTIBODY A485. (DIRECTED AGAINST THE INTRACELLULAR DOMAIN OF c-erbB2) WITHOUT ANTIGEN RETRIEVAL. NO DISTINCT COMPLETE. MEMBRANE STAINING IS IDINTIFIED. THEREFORE, c-erbB2 (HER-2/NEU) IS INTERPRETED AS NEGATIVE (SCORE 0) .

expanded version (tokens=1394) : 
 Histological classification: Two separate foci of invasive ductal carcinoma (IDC), poorly differentiated, multifocal in upper outer quadrant. Basal subtype.

Subtype: Basal

Description of any necrosis: Not mentioned.

Mention of tumor infiltrating lymphocytes: Not mentioned.

Histological grade: Nottingham score = 8 (tubules-3, nuclear atypia-3, mitosis-2).

Nuclear grade: Poorly differentiated.

Lymphovascular invasion: Not mentioned.

Calcification: Not mentioned.

Receptor status: Estrogen receptor (ER) negative, progesterone receptor (PR) borderline positive (15%), HER2/neu negative (score 0).

Ancillary testing results: One lymph node (sentinel) positive for metastatic carcinoma (1/9). ER/PR immunoperoxidase assay and HER2/neu testing performed on block “A2”.

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=1540) : 
 The patient had a total mastectomy and axillary sampling for basal subtype breast cancer. Two separate foci of poorly differentiated IDC were found in the upper outer quadrant. Nottingham score was 8 (tubules-3, nuclear atypia-3, mitosis-2) with no lymphovascular invasion or calcification. ER was negative, borderline positive PR (15%), and HER2/neu negative (score 0). One lymph node was positive for metastatic carcinoma.

