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, SPECIMENS: A. SLN #1. B. LEFT BREAST EXCISION. C. ADDITIONAL MARGIN MEDIAL, ANTERIOR, POSTERIOR. SPECIMEN(S): A. SLN #1. B. LEFT BREAST EXCISION. C. ADDITIONAL MARGIN MEDIAL, ANTERIOR, POSTERIOR. INTRAOPERATIVE CONSULTATION DIAGNOSIS: TPA-SLN #1: Negative for tumor called by Dr to Dr at. B: Gross only, tumor 0.1 cm from medial margin called by Dr. to Dr. at. GROSS DESCRIPTION: A. SLN #1. Received fresh is a 3.5 x 1.1 x 0.4 cm piece of soft tissue containing a lymph node. A touch prep is performed;. lymph node is submitted in cassette A1. B. LEFT BREAST. Received fresh labeled with the patient's identification and "left breast" is an oriented (single-anterior, double-lateral). 43 g, 4.1 x 3.2 x 3 cm lumpectomy without radiograph. The specimen has been inked in OR per protocol: Anterior-. yellow, posterior-black, medial-green, lateral-red, superior-blue, inferior-orange. Specimen is serially sectioned from. lateral to medial into 6 slices revealing a 1.9 x 1.4 x 1.3 cm firm tan circumscribed mass that is closest to the medial. margin at less than 0.2 cm. Tissue is procured. Representatively submitted. B1: lateral margin, perpendicular sections. B2: slice 3, mid posterior, mass. B3: slice 3, posterior inferior, mass. B4: slice 4, lower anterior, mass. B5: slice 5, superior anterior. B6: slice 5, superior posterior. B7: slice 5, mid anterior. B8: slice 5, mid posterior, mass. B9: slice 5, inferior anterior. B10: slice 5, inferior posterior. B11-B12: medial margin, perpendicular sections. C. ADDITIONAL MEDIAL, ANTERIOR-POSTERIOR MARGIN. Received fresh labeled with the patient's identification and "additional medial, anterior-posterior margin" is an. oriented (suture at final margin) 7 g, 0.7 x 3.2 x 0.9 cm fibrofatty tissue. Final margin is inked black. Serial. sectioning reveals no discrete lesions. Entirely submitted in cassettes C1-C5. DIAGNOSIS: A. LYMPH NODES, SENTINEL #1 left axilla, excision: - ONE LYMPH NODE, NEGATIVE FOR METASTASES (0/1). B. BREAST, LEFT, WIDE LOCAL EXCISION: - INVASIVE ductal CARCINOMA, SBR GRADE 3, MEASURING 1.6-CM. - Tumor present 2-mm from inferior surgical margin (closest margin). -biopsy site changes with fibrosis. - SEE SYNOPTIC REPORT. C. BREAST, ADDITIONAL MEDIAL ANTERIOR POSTERIOR MARGIN, EXCISION: - BREAST TISSUE, NO TUMOR SEEN. SYNOPTIC REPORT - BREAST. Specimen Type: Excision. Needle Localization: Laterality: Left. Invasive Tumor: Present. Multifocality: No. WHO CLASSIFICATION. Invasive ductal carcinoma, NOS 8500/3. Tumor size: 1.6cm. Tumor Site: Upper outer quadrant. Margins: Negative. Distance from closest margin: 0.2cm. inferior. Tubular Score: 3. Nuclear Grade: 2. Mitotic Score: 3. Modified Scarff Bloom Richardson Grade: 3. Necrosis: Absent. Vascular/Lymphatic Invasion: None identified. Lobular neoplasia: None. Lymph nodes: Sentinel lymph node only. Lymph node status: Negative 0/1. DCIS not present. ER/PR/HER2 Results. ER: Positive. PR: Positive. HER2: Negative by IHC. Performed on Case: Pathological staging (pTN): pT 1c N 0. CLINICAL HISTORY: Left breast infiltrating cancer upper outer quadrant. PRE-OPERATIVE DIAGNOSIS: Left breast cancer. Microscopic/Diagnostic Dictation: Final Review: Pathologist,. Final: Pathologist,.

expanded version (tokens=1310) : 
 Histological classification: Invasive ductal carcinoma (IDC)
Subtype: Luminal A
Nuclear Grade: 2
Histological Grade: SBR Grade 3 
Tumor Size: 1.6 cm 
Tumor Site: Upper outer quadrant
Multifocality: No
Necrosis: Absent
Lymphovascular Invasion: None identified
Margin Status: Negative, except tumor present 2mm from inferior surgical margin
Lobular Neoplasia: None
Lymph Nodes: Sentinel lymph node only, negative for metastases (0/1)
ER/PR/HER2 status: ER positive, PR positive and HER2 negative by IHC 
Ancillary Testing: None mentioned

Other information: The report states that there was an additional margin excision taken, which showed no tumor. There was a biopsy site change with fibrosis and the tumor is described as being closest to the medial margin at less than 0.2 cm. The WHO classification of the IDC is 8500/3. The final surgical stage is pT 1c N0, with no evidence of DCIS.

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=1465) : 
 The breast pathology report shows Luminal A subtype of invasive ductal carcinoma (IDC) with a size of 1.6cm and SBR Grade 3. Necrosis was absent, marginal status was negative. Lymphovascular Invasion and lobular neoplasia were also not identified. The lymph node status was negative, and the patient was ER and PR positive, HER2 negative. Surgical staging concluded as pT 1c N0 with no DCIS evidence. The biopsy site showed changes with fibrosis.

