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: CANCER LEFT BREAST. POST-OP DIAGNOSIS: SAME. OPERATIVE PROCEDURE: LEFT SEGMENTAL MAST, LEFT AXILLARY DISS. CLINICAL HISTORY: MATERIAL SUBMITTED: A) LEFT,BREAST BIOPSY/MASS/SEGMENTAL MASTECTOMY, PROCUREMENT BY SURGICAL PROCEDURE. B) LEFT AXILLARY LYMPH NODE(S PROCUREMENT BY SURGICAL PROCEDURE. ADDENDA: Addendum. MACROSCOPIC DESCRIPTION: Block "A2" for ER/PR and HER-2/neu. TINAL DIAGNOSIS: ER/PR RESULTS. IMMUNOPEROKIDASE IDENTIFICATION OF ESTROGEN AND PROCESTERONS RECEPTORS IS CARRIED OUT ON SLIDE "A2". DISTINCT INTRANUCLEAR STAINING IS IDENTIFIED FOR ESTROGEN RECEPTOR (95%) AND PROGESTERONE RECEPTOR (80%). THEREFORE, BOTH ARE INTERPRETED AS POSITIVE. HER-2/NBU RESULTS. AS. PER. THE. REQUEST or DR. BAFFONI, c-erb82 (HER-2/NEU) IMMUNOSTAINING IS CARRIED OUT ON PREVIOUS MAGEE. BLOCK "A2" (BREAST CANCER) USING A 1:300 DILUTION or DARO'S POLYCLONAL ANTIBODY A485. (DIRECTED AGAINST THE INTRACELLULAR DOMAIN or c-erb82) WITHOUT ANTIGEN RETRIEVAL. NO DISTINCT CONPLETE. MEDERANE STAINING IS IDENTIFIED. THEREFORE, c-erba2 (HER-2/NEU) IS INTERFRETED AS NEGATIVE (SCORE. 0). FINAL DIAGNOSIS: FINAL DIAGNOSIS: A) LEFT BREAST, SEGMENTAL MASTECTOMY: - INFILTRATING MODERATELY DIFFERENTIATED DUCT CARCINOMA WITH TOCAL LOBUT.AR FEATURES. 2.0 CM. (AS MEASURED ON. GLASS SLIDE), POOR ARCHITECTURAL GRADE, INTERMEDIATED NUCLEAR GRADE (NOTTINGHAN SCORE=6, TUBULES=3, MITOTIC. RATE=1, NUCLEAR PLEOMORPHISM=2) (SEE NOTE) (CROSS REFER. - FIBROCYSTIC CHANGES WITH ATYPICAL DUCTAL EPITHELIAL HYPERPLASIA. - PAPILLOMATOSIS WITH ASSOCIATED MICROCALCIFICATIONS. - MARGINS OF RESECTION ARE FREE OF TUMOR. B) LEFT AXILLARY CONTENTS: - ONE OF NINETEEN (1/19) LYMPK NODES POSITIVE FOR METASTATIC CARCINOMA. NOTE: ER/PR immunoperoxidase assay and Her-2/NEU testing will be performed on block "A2".

expanded version (tokens=1082) : 
 Histological Classification: Infiltrating moderately differentiated duct carcinoma with lobular features (2.0 cm).
Subtype: Luminal A
Description of necrosis: Not mentioned in the report.
Tumor Infiltrating Lymphocytes: Not mentioned in the report.
Histological Grade: Poor architectural grade, intermediate nuclear grade (Nottingham score=6, Tubules=3, Mitotic rate=1, Nuclear pleomorphism=2)
Nuclear Grade: Intermediate
Lymphovascular Invasion: Not mentioned in the report.
Calcification: Margins of resection are free of tumor. Papillomatosis with associated microcalcifications mentioned.
Receptor Status: ER- Positive (95%), PR- Positive (80%)
IHC and Ancillary Testing: HER-2/NEU immunostaining carried out on slide "A2" showing no distinct complete staining. Therefore, c-erba2 (HER-2/NEU) is interpreted as negative (score 0). 

Overall, the report indicates that the patient has infiltrating moderately differentiated duct carcinoma of 2.0 cm with lobular features in the left breast. The tumor is of luminal A subtype with intermediate nuclear grade. The ER and PR receptors are positive with 95% and 80% staining respectively. There is no lymphovascular invasion mentioned, but one of nineteen axillary lymph nodes is positive for metastatic carcinoma. Margins of resection are free of tumor. It

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=1250) : 
 75-word report:
Infiltrating moderately differentiated duct carcinoma with lobular features (2.0 cm) was found in the left breast of the patient. The tumor was of luminal A subtype with intermediate nuclear grade and positive estrogen and progesterone receptors (95% and 80% staining respectively). One of nineteen axillary lymph nodes was positive for metastatic carcinoma. Margins of resection were free of tumor. No necrosis or lymphovascular invasion was mentioned, while papillomatosis with associated microcalcifications were observed. The HER-2/NEU test was negative.

