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, Path- site : breast, central portion (50.1. Chief of. specimen: spec Type: SURGICAL P. RT BR CA - INVASIVE. DOCTOR(s) $. PROCEDURE: A.RT BR TISSUE. B.RT AX SENTINEL NODE #1. C.RT AX SENTINEL NODE #2. D.RT AX SENTINEL NODE #3. PART A RECEIVED LABELED. RIGHT BREAST, IS A SIMPLE. MASTECTOMY SPECIMEN MEASURING 28 x 27 x 5.7 CM. THE NIPPLE IS. UNREMARKABLE. THE SURROUNDING SKIN ELLIPSE MEASURES 25.5 x 16.3 CM. FOCAL BLUE DYE IS NOTED IN THE CENTRAL PORTION OF THE SKIN WHICH IS UPPER. OUTER QUADRANT TO THE NIPPLE. A SUTURE DENOTES 12 O' CLOCK. ADDITIONALLY. WITHIN THE CONTAINER IS A V-SHAPED PORTION OF SKIN WITH UNDERLYING FATTY. TISSUE MEASURING 9.5 x 10 X 1.6 CM IN GREATEST DIMENSIONS. THIS IS NOT. OTHERWISE ORIENTED. THE SUPERFICIAL ASPECT IS MARKED WITH BLUE INK, THE. DEEP WITH BLACK INK. SECTIONING REVEALS BLAND YELLOW FATTY TISSUE NITH. FINE FIBROUS BANDS AND A STELLATE PINK-GRAY FIBROUS LESION IN THE 9. O' CLOCK AREA MEASURING 2.2 x 1.7 x 3.0 CM FROM MEDIAL TO LATERAL. THIS. IS ALSO IN THE CENTRAL PORTION OF THE BREAST. IT IS 2 CM FROM THE DEEP. MARGIN AND 2 CM FROM THE SKIN AND THEREBY GREATER THAN 3 CM FROM ALL. OTHER MARGINS. SECTIONS ARE SUBMITTED AS FOLLOWS: A1--NIPPLE (MIRROR. IMAGE TO PROTOCOL), A2--DEEP MARGIN TO LESION, A3 AND 4--FULL. CROSS-SECTION OF LESION, A5--LESION, A6 AND 7--FULL CROSS-SECTION OF. LESION. NOTE THAT A5 THROUGH A7 ARE MIRROR IMAGE TO PROTOCOL SECTIONS. AND NOTE THAT A7 IS IN AREA OF WING CLIP. A8--UPPER INNER QUADRANT,. A9 -UPPER OUTER QUADRANT, A10--LOWER OUTER QUADRANT, .1--LOWER INNER. QUADRANT. NOTE: A8 THROUGH All ARE MIRROR IMAGES TO PROTOCOL SECTIONS. SECTIONING THE SEPARATELY SUBMITTED PORTION OF TISSUE REVEALS IT TO BE. GROSSLY UNREMARKABLE, AND A REPRESENTATIVE SECTION AT THE POINT OF THE. V. IS SUBMITTED LABELED A12. PART B RECEIVED LABELED. RIGHT AXILLA SENTINEL NODE #1,. IS A 3 x 1.8 x 1.2 CM PORTION OF YELLOW FATTY TISSUE WITHIN WHICH IS A. 1.5 CM CENTRALLY FAT-REPLACED GROSSLY UNREMARKABLE LYMPH NODE. THIS IS. BISECTED AND SUBMITTED LABELED B. PART C RECEIVED LABELED. RIGHT AXILLA SENTINEL NODE #2,. IS A 3.7 x 2 x 1.3 CM IRREGULAR FRAGMENT OF YELLOW-RED FATTY TISSUE. SECTIONING REVEALS A GROSSLY FAT-REPLACED GROSSLY UNREMARKABLE LYMPH. Chief of Pathology. thone. Tax. (Contizued). Specimen. Spec Type: SURGICAL P. NODE, SUBMITTED LABELED C1 THROUGH 3. PART D RECEIVED LABELED. RIGHT AXILLA SENTINEL NODE #3,. IS AN OVOID PORTION OF YELLON FATTY TISSUE MEASURING 3 x 1.7 x 0.5 CM. SECTIONING REVEALS GROSSLY FAT-REPLACED NODAL TISSUE. THE SPECIMEN IS. ENTIRELY SUBMITTED LABELED D. PROCEDURES: 88307/4, IMMUNOPEROXIDAS/3. A BLK/12, BBX X6, CBX x6/3, DBX X6. PART A RIGHT SIMPLE MASTECTOMY: POORLY DIFFERENTIATED INFILTRATING DUCT. CARCINOMA, NUCLEAR GRADE II/III WITH A MODERATE MITOTIC INDEX. THE TOMOR. IS 22 MM IN MAXIMUM MICROSCOPIC DIMENSION. AREAS OF POSSIBLE LYMPHATIC. SPACE INVASION ARE PRESENT, BUT THIS MAY ONLY BE RETRACTION ARTIFACT. ALL MARGINS ARK FREE OF TUNOR BY DISTANCES OF AT LEAST 20 MM. PARTS B, c, AND D RIGHT AXILLARY SENTINEL LYMPH NODES NUMBERS 1-3,. BIOPSIES: LYMPH NODES WITH NO EVIDENCE OF MSTASTATIC DISEASE, SUPPORTED. BY NEGATIVE CITOKERATIN IMMUNOHISTOCHEMICAL STAINING. 1. (prelim.). (signature on file).

expanded version (tokens=1576) : 
 Here is a breakdown of the information in the breast pathology report:

- Histological classification: Invasive ductal carcinoma
- Subtype: Luminal A
- Necrosis: Not mentioned
- Tumor infiltrating lymphocytes: Not mentioned
- Histological grade: Poorly differentiated (not well-formed)
- Nuclear grade: II/III
- Lymphovascular invasion: Possible areas of lymphatic space invasion, but may only be retraction artifact
- Calcification: Not mentioned
- Receptor status: Not mentioned in the report
- IHC results: Negative for cytokeratin staining
- Other ancillary testing results: None mentioned

The report describes a right simple mastectomy specimen measuring 28 x 27 x 5.7 cm with a centrally located 22 mm invasive ductal carcinoma lesion of luminal A subtype. The report also notes that the lesion is poorly differentiated, with a nuclear grade of II/III and moderate mitotic index. Possible areas of lymphatic space invasion are present, but it is unclear if this is due to retraction artifact. All margins are free of tumor by at least 20 mm.

Additionally, the report describes biopsies of three right axillary sentinel lymph nodes (numbers 1-3) with no evidence of metastatic disease, as supported by negative cytokeratin immunohistochemical staining.

It is not clear from the report if further testing was done to determine the receptor status of the tumor.

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=1716) : 
 Report: Right simple mastectomy specimen revealed a 22 mm poorly differentiated (nuclear grade II/III) Invasive ductal carcinoma of luminal A subtype, with possible areas of lymphatic space invasion and free margins. Biopsies of three right axillary sentinel lymph nodes (1-3) showed no evidence of metastatic disease; supported by negative cytokeratin immunohistochemical staining. Receptor status and additional ancillary testing not mentioned.

