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 LumB, Clinical Diagnosis & History: y/o female with multicentric invasive CA of left breast (2 foci, at 3:00. and 5:00) For left total mastectomy, SLNB, possible ALND. Specimens Submitted: 1: SP: Sentinel node #1, level 1, lt. axilla (fs). 2: SP: Sentinel node #2, level 1, It. axilla (fs). 3 : SP: Non sentinel tissue, lt. axilla I. 4: SP: Lt. total mastectomy. DIAGNOSIS: 1). LYMPH NODE, SENTINEL #1, LEVEL I, LEFT AXILLA; EXCISION: - ONE LYMPH NODE POSITIVE FOR METASTATIC CARCINOMA (1/1) (SEE NOTE). - THE METASTATIC FOCUS MEASURES 0.3 CM. - EXTRANODAL EXTENSION IS IDENTIFIED. NOTE: THE METASTATIC TUMOR IS NOT PRESENT ON THE FROZEN SECTION SLIDE AND. APPEARS ONLY ON THE DEEPER PERMANENT SECTION. 2). LYMPH NODE, SENTINEL #2, LEVEL I, LEFT AXILLA; EXCISION: - ONE BENIGN LYMPH NODE (0/1). 3). LYMPH NODE, NON-SENTINEL TISSUE, LEFT AXILLA; EXCISION: - ONE BENIGN LYMPH NODE (0/1). - BENIGN FIBROADIPOSE TISSUE. 4). BREAST, LEFT¿ TOTAL NASTECTONY: - MULTIPLE FOCI OF INVASIVE DUCTAL CARCIMONA, NOS TYPE, HISTOLOGIC. GRADE II/III (MODERATE TUBULE FORMATION), NUCLEAR GRADE II/III (MODERATE. VARIATION IN SIZE AND SHAPE), RANGING IN SIZE FROM 0.3 CK UP TO 1.8 CM. - DUCTAL CARCINOMA IN SITU (DCIS) IS ALSO IDENTIFIED, SOLID AND. MICROPAPILLARY TYPES WITH. INTERMEDIATE NUCLEAR GRADE AND MODERATE. NECROSIS. - THE DCIS CONSTITUTES <= 25% OF THE TOTAL TUMOR MASS, AND IS PRESENT. ADMIXED WITH THE. INVASIVE COMPONENT. - THE INVASIVE CARCINONA IS LOCATED IN THE LOWER INNER QUADRANT AND THE. AREA BETWEEN THE. LOWER OUTER QUADRANT AND LOWER INNER QUADRANT. - NO INVOLVEMENT OF THE NIPPLE BY EITHER IN SITU OR INVASIVE CARCINOMA. IS IDENTIFIED. Criteria. CALCIFICATIONS ARE PRESENT IN BOTH THE IN SITU AND INVASIVE. CARCINOMA. - VASCULAR INVASION IS PRESENT. NO INVOLVEMENT OF THE SURGICAL MARGINS BY EITHER INVASIVE OR IN SITU. CARCINOMA IS IDENTIFIED. NO SKIN INVOLVEMENT BY CARCINOMA IS IDENTIFIED. - THE ATTACHED SKELETAL MUSCLE IS NEGATIVE FOR TUMOR. - THE NON-NEOPLASTIC BREAST TISSUE SHOWS APOCRINE METAPLASIA AND. COLUMNAR CELL. ALTERATION. - RESULTS OF SPECIAL STAINS (ER, PR, HER2-NEU) WILL BE REPORTED AS AN. ADDENDUM. I ATTEST THAT THE ABOVE DIAGNOSIS IS BASED UPON MY PERSONAL EXAMINATION OF. THE SLIDES (AND/OR OTHER MATERIAL) AND THAT I HAVE REVIEWED AND APPROVED. THIS REPORT. Special Studies: Special Stain. Comment. ER-C. PR-C. HER2-C. NEG CONT. IMM RECUT. NEG-HER2. Gross Descrintion: 1). The specimen is received fresh for frozen section, labeled "Sentinel. Node #1 Level 1 Left Axilla". It consists of a 1 x. 1 x 0.6 cm lymph node. The lymph node is bisected and entirely frozen. Summary of Sections: FSC - frozen section control. The speciman is received fresh for frozen section, labeled "Sentinel. Node #2 Level 1 Left Axilla". It consists of a 1 x 0.7 x 0.6 em tan lymph. node. The lymph node is bisected and entirely frozen. Summary of Sections: FSC - frozen section control. 3). The specimen is received in formalin, labeled "Non-sentinel Tissue. Left Axilla". It consists of two fragments of adipose tissue measuring 1.5. x. 1 x 0.5 cm and 3 x 1.5 x 1 cm. Two possible tan lymph nodes measuring 0.2. and 0.8 am in greatest dimension are identified. The specimen is entirely. submitted. Summary of Sections: LN - lymph node. BLN - bisected lymph node. F remainder of fat. 4). The specimen is received fresh, labeled "Left Total Mastectomy. (stitch marks axillary aspect) It consists of a breast measuring 28 x 27. x 4.5 em and weighing 1,750 grams. A suture designates the axillary aspect. of the spacimen. Identified on the anterior surface is a light tan skin. ellipse measuring 24 x 12 cm. No scars are identified on the epidermal. surface. A grossly unremarkable nipple measuring 0.7 x 0.5 x 0.3 cm is. identified. The entire deep resection margin is inked. Identified on the. deep aspect is a 6 x 2.5 x 2 cm defect near the axillary aspect of the. specimen. Serial sections through the specimen reveal two distinct tumor. masses in the lower inner quadrant and one separate tumor mass between the. lower inner and lower outer quadrants. The two masses in the lower inner. quadrant are fairly well-circumscribed. firm, spiculated with focal areas of. necrosis and measure 2 x 1 x 1 cm and 1.3 x 1 x 1 cm. The larger tumor mass. is at a distance of 4 em from the closest deep resection margin and 2 cm. from the closest superficial resection margin, The smaller tumor mass in. the lower inner quadrant is at a distance of 5 cm from the closest deep. resection margin and 4 cm from the closest anterior resection margin. The. tumor mass located between the lower inner and lower outer quadrants is. well-circumseribed, firm, tan and measures 0.7 x 0.5 x 0.5 en and in located. at a distance of 5 em from the closest deep resection margin. The remainder. of the parenchyma is comprised of approximately 5% tan-white fibrous tissue. and 95% yellow-tan adipose tissue. A portion of the largest tumor is. submitted for TPS studies. The tumors are entirely submitted. Representative sections from the remainder of the specimen are submitted. Summary of Sections: N nipple. S skin. TL larger tumor in the lower inner quadrant. TS smaller tumor in the lower inner quadrant. DL deep margin closest to larger tumor. AL anterior margin closest to larger tumor. DS deep margin closest to smaller lower inner quadrant tumor. AS anterior margin closest to smaller lower inner quadrant tumor. TIO tumor between lower inner and lower outer quadrant. D deep margin closest to tumor between lower inner and lower outer. quadrants. AM - anterior margin closest to tumor between lower inner and lower outer. quadrants. UOQ - upper outer quadrant. LOQ - lower outer quadrant. UIQ - upper inner quadrant. LIQ - lower inner quadrant. Summary of Sections: Part 1: SP: Sentinel node #1, level 1, lt. axilla (fs). Block. Sect. Site. PCs. 1. fsc. 1. Part 2: SP: Sentinel node #2, level 1, lt. axilla (fs). Block. Sect. Site. PCs. 1. fsc. 1. Part 3: SP: Non sentinel tissue, lt. axilla. Block. Sect. Site. PCs. 1. BLN. 2. 2. F. 4. 1. LN. Part 4: SP: Lt. total mastectomy. Block. Sect. Site. PCs. AL. 1. 1. AM. 1. 1. AS. 1. 1. D. 1. DL. 1. 1. DS. 1. 2. LIQ. 2. 2. LOQ. 2. 1. N. 4. 1. S. 1. TIO. 12. 4. TL. 4. 2. TS. 2. 2. UIQ. 2. 2. UOQ. 2. Procedures/Addenda: Addendum. Date Complete: Addendum Diagnosis. ADDENDUM. SITE: BREAST, LEFT, TOTAL MASTECTOMY. PART #4. ER: POSITIVE (ABOUT 80% OF NUCLEAR STAINING WITH STRONG INTENSITY) . PR: POSITIVE (ABOUT 40% OF NUCLEAR STAINING WITH STRONG INTENSITY). HER2/NEU (HERCEPTEST) : NEGATIVE (STAINING INTENSITY OF 1+). Intraoperative Consultation: Note: The diagnoses given in this section pertain only to the. issue sample examined at the time of the intraoperative. consultation. 1). FROZEN SECTION DIAGNOSIS: BENIGN. PERMANENT DIAGNOSIS: SEE FINAL DIAGNOSIS. 2). FROZEN SECTION DIAGNOSIS: BENIGN. PERMANENT DIAGNOSIS: SAME.

expanded version (tokens=2526) : 
 Histological Classification:
- Multiple foci of invasive ductal carcinoma, NOS type
- Ductal carcinoma in situ (DCIS), solid and micropapillary types 

Subtype: LumB

Description:
- Invasive carcinoma ranges in size from 0.3 cm up to 1.8 cm
- DCIS constitutes <= 25% of the total tumor mass 
- Presence of necrosis in DCIS 
- Calcifications are present in both the in situ and invasive carcinoma 
- Vascular invasion is present 
- No involvement of the nipple by either in situ or invasive carcinoma identified 

Histological Grade: II/III (moderate tubule formation) 

Nuclear Grade: II/III (moderate variation in size and shape) 

Lymphovascular Invasion: Present 

Receptor Status:
- ER: Positive (about 80% of nuclear staining with strong intensity) 
- PR: Positive (about 40% of nuclear staining with strong intensity) 
- HER2/NEU (HERCEPTEST): Negative (staining intensity of 1+) 

Ancillary Testing Results: 
- One lymph node positive for metastatic carcinoma (1/1) 
- The metastatic focus measures 0.3 cm 
- Extranodal extension is identified 
- No involvement of the surgical margins by either invasive or in situ carcinoma is identified 
- No skin involvement by carcinoma is identified 

Note: Results of special stains (ER

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=2690) : 
 A  multicentric LumB breast cancer with multiple foci of invasive ductal carcinoma and ductal carcinoma in situ (DCIS) comprising around 25% of the tumor mass was discovered in a left total mastectomy with lymphovascular invasion and calcifications present. The histological grade is II/III, nuclear grade is moderate, and there was one positive lymph node with extranodal extension. Receptor studies revealed positivity for ER and PR, while HER2/NEU did not show over-expression. No involvement of the surgical margins or skin by carcinoma was noted.

