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, P.24/33. FINAL DIAGNOSIS. PART 1: LEFT AXILLARY SENTINER. CARCINOMA, EACH DEPOSIT. A. TWO LYMPH. (274). MEASURING LESSTHAD. B. NO EXTRACAPSULARIEXTENSIS. PART 2: LEFT AXILLARY SENTINEL: #2, BIOPSY. TWO LYMPH NODES, NEGATIVE FOR NEOPLASM (0/2)-. PART 3: LEFT BREAST.TOTAL MASTECTOMY. A. INFILTRATING DUCTAL CARCINOMA, NOTTINGHAM GRADE 2 (NUCLEAR GRADE 2, TUBULE SCORE 3. MITOTIC ACTIVITY SCORE 2; TOTAL SCORE 7/9). B. TUMOR MEASURES 4.5 CM IN GREATEST DIMENSION. C. LYMPHOVASCULAR SPACE INVASION IS PRESENT. D. TUMOR IS PRESENT IN THE LOWER INNER QUADRANT. E. MARGINS ARE NEGATIVE FOR NEOPLASM; TUMOR APPROACHES MOST CLOSELY TO THE ANTERIOR. MARGIN (1.5 MM). F. FIBROCYSTIC CHANGES. G. NIPPLE SKIN IS NEGATIVE FOR NEOPLASM. H. PATHOLOGIC STAGE: pT2 pN1mi pMX. CASE SYNOPSIS: SYNOPTIC . PRIMARY INVASIVE CARCINOMA OF BREAST. LATERALITY: Left. PROCEDURE: Simple mastectomy. Lower inner quadrant. SIZE OF TUMOR: Maximum dimension invasive component: 4.5 cm. MULTICENTRICITY/MULTIFOCALITY OF INVASIVE FOCI: TUMOR TYPE (invasive component): Ductal adenocarcinoma, NOS. NOTTINGHAM SCORE: Nuclear grade: 2. Tubule formation: 3. Mitotic activity score: 2. Total Nottingham score: 7. Nottingham grade (1, 2, 3): 2. ANGIOLYMPHATIC INVASION: DERMAL LYMPHATIC INVASION: CALCIFICATION: SURGICAL MARGINS INVOLVED BY INVASIVE COMPONENT: Distance of invasive tumor to closest margin: 1.5 mm. LYMPH NODES POSITIVE: 2. LYMPH NODES EXAMINED: 6. METHOD(S) OF LYMPH NODE EXAMINATION: H/F. stain. SENTINEL NODE METASTASIS: ONLY KERATIN POSITIVE CELLS ARE PRESENT: SIZE OF NODAL METASTASES: Diameter of largest lymph node metastasis: 1 mm. LYMPH NODE METASTASIS(-ES) WITH EXTRACAPSULAR EXTENSION: T STAGE, PATHOLOGIC: N STAGE, PATHOLOGIC: pN1mi. M STAGE, PATHOLOGIC: pMX. ESTROGEN RECEPTORS: positive. PROGESTERONE RECEPTORS: positive. HER2/NEU: 2+.

expanded version (tokens=1080) : 
 Histological classification: infiltrating ductal carcinoma

Subtype: Luminal A

Necrosis: None mentioned

Tumor infiltrating lymphocytes: None mentioned

Histological grade: Nottingham grade 2 (nuclear grade 2, tubule score 3, mitotic activity score 2; total score 7/9)

Nuclear grade: 2

Lymphovascular invasion: Present

Calcification: Present

Receptor status:

- Estrogen receptors: Positive
- Progesterone receptors: Positive
- HER2/NEU: 2+ (equivocal)

Ancillary testing results: None mentioned, other than HER2/NEU expression being equivocal.

Further details:

- Left axillary sentinel lymph node biopsy shows two lymph nodes with no neoplasm detected.
- Left axillary sentinel lymph node biopsy #2 shows two lymph nodes negative for neoplasm.
- Simple mastectomy of the left breast shows infiltrating ductal carcinoma, measuring 4.5 cm in greatest dimension, in the lower inner quadrant.
- Pathologic stage is pT2 pN1mi pMX.
- Surgical margins are negative for neoplasm, but the tumor approaches closest to the anterior margin with a distance of 1.5 mm.
- Fibrocystic changes and presence of calcification in breast tissue are noted.
- Estrogen and progesterone receptor expression is positive, but HER2/NEU status is equivocal (

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=1246) : 
 Left breast total mastectomy shows infiltrating ductal carcinoma. Nottingham grade 2 (nuclear grade 2, tubule score 3, mitotic activity score 2). Tumor measures 4.5 cm with lymphovascular invasion and calcification present. Negative surgical margins with closest margin at 1.5 mm from tumor. Estrogen and progesterone receptor expression is positive but HER2/NEU status is equivocal. Left axillary sentinel lymph node biopsy shows two lymph nodes negative for neoplasm, pT2 pN1mi pMX stage.

