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, FINAL DIAGNOSIS: PART 1: BREAST; LEFT, AT 3 O'CLOCK, SEGMENTAL MASTECTOMY -. A. INVASIVE DUCTAL CARCINOMA, NOTTINGHAM GRADE 3 (TUBULE FORMATION - 3, NUCLEAR GRADE - 3,. MITOTIC RATE - 3; TOTAL SCORE 9/9). B. INVASIVE TUMOR MEASURES 1.7 CM IN GREATEST DIMENSION (SLIDE 1E). C. DUCTAL CARCINOMA IN SITU (DCIS), NUCLEAR GRADE 3, SOLID TYPE, WITH COMEDO NECROSIS AND. CALCIFICATIONS. D. DCIS IS PRESENT ADMIXED WITH INVASIVE COMPONENT AND COMPRISES 40% OF THE TOTAL TUMOR. VOLUME. E. LOBULAR CARCINOMA IN SITU (LCIS) (see comment). F. LYMPHOVASCULAR SPACE INVASION IS IDENTIFIED. G. INKED MARGINS OF RESECTION ARE NEGATIVE, INVASIVE TUMOR IS 1MM FROM THE CLOSEST (POSTERIOR). MARGIN (SEE PART 4 FOR ADDITIONAL POSTERIOR MARGIN). H. ATYPICAL LOBULAR HYPERPLASIA (see comment). I. FIBROCYSTIC CHANGES. J. BIOPSY SITE CHANGES. K. BENIGN EPITHELIAL CALCIFICATIONS. L. INVASIVE TUMOR CELLS ARE POSITIVE FOR ESTROGEN AND PROGESTERONE RECEPTORS AND WEAKLY. POSITIVE FOR HER2/NEU, AS PER PREVIOUS PATHOLOGY REPORT. PART 2: AXILLARY CONTENTS, LEFT, DISSECTION -. A. ONE OUT OF TWENTY-EIGHT LYMPH NODES POSITIVE FOR CARCINOMA (1/28). B. THE SIZE OF LYMPH NODE METASTASIS IS 1.9 CM. C. BIOPSY SITE CHANGES IN THE POSITIVE LYMPH NODE. PART 3: LEFT AXILLARY LEVEL 3 LYMPH NODE, DISSECTION -. SEVEN LYMPH NODES, NEGATIVE FOR TUMOR (0/7). PART 4: BREAST, LEFT, NEW POSTERIOR MARGIN, EXCISION -. SKELETAL MUSCLE AND FIBROADIPOSE TISSUE, NEGATIVE FOR TUMOR. CAOL JINOPSIS: SYNOPTIC - PRIMARY INVASIVE CARCINOMA OF BREAST. LATERALITY: Left. PROCEDURE: Segmental. Not specified. SIZE OF TUMOR: Maximum dimension invasive component: 1.7 cm. MULTICENTRICITY/MULTIFOCALITY OF INVASIVE FOCI: TUMOR TYPE (invasive component): Ductal adenocarcinoma, NOS. NOTTINGHAM SCORE: Nuclear grade: 3. Tubule formation: 3. Mitotic activity score: 3. Total Nottingham score: 9. Nottingham grade (1, 2, 3): 3. ANGIOLYMPHATIC INVASION: DERMAL LYMPHATIC INVASION: Not applicable. CALCIFICATION: Yes, benign zones. Yes, malignant zones. TUMOR TYPE, IN SITU: Solid. Comedo. DCIS admixed with invasive carcinoma. LCIS. SURGICAL MARGINS INVOLVED BY INVASIVE Percent of COMPONENT: tumor occupied by in situ component: 40 %. SURG MARGINS INVOLVED BY IN SITU No COMPONENT: PAGET'S DISEASE OF NIPPLE: LYMPH NODES POSITIVE: LYMPH NODES EXAMINED: 1. METHOD(S) OF LYMPH NODE EXAMINATION: 35. SIZE OF NODAL METASTASES: H/E stain. LYMPH NODE METASTASIS(-ES) WITH Diameter EXTRACAPSULAR of largest lymph EXTENSION: node metastasis: 1.9 mm. T NON-NEOPLASTIC BREAST TISSUE: ALH, No FCD. STAGE, PATHOLOGIC: N STAGE, PATHOLOGIC: pT1c. M STAGE, PATHOLOGIC: pN1a. ESTROGEN RECEPTORS: pMX. PROGESTERONE RECEPTORS: positive. HER2/NEU: positive. 2+.

expanded version (tokens=1375) : 
 The breast pathology report reveals that the patient has Subtype LumB breast cancer with the following features:

1. Histological Classification:

a. Invasive Ductal Carcinoma, Nottingham Grade 3
    - Tubule formation score - 3
    - Nuclear grade - 3 
    - Mitotic Rate- 3
    - Total score- 9/9

b. Ductal Carcinoma In Situ (DCIS), Nuclear Grade 3, Solid Type with Comedo Necrosis and Calcifications 

c. Lobular Carcinoma In Situ (LCIS)

2. Tumor Characteristics:

a. Invasive tumor measures 1.7 cm in greatest dimension l.

b. DCIS is present admixed with invasive component and comprises 40% of the total tumor volume.

3. Ancillary Testing Results:

a. Receptor Status:
- Estrogen receptors are positive 
- Progesterone receptors are positive 
- HER2/neu is weakly positive

4. Lymph Node Involvement:

a. One out of twenty-eight lymph nodes is positive for carcinoma (1/28).
   
b. The size of the lymph node metastasis is 1.9 cm.

5. Other Findings:

a. Lymphovascular space invasion is identified.
   
b. The inked margins of resection are negative except for the invasive tumor, which is 1mm from the closest posterior margin.

c.

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=1520) : 
 The patient has LumB subtype breast cancer with invasive ductal carcinoma measuring 1.7cm with DCIS admixed and comprising 40% of the tumor. The tumor is ER/PR positive and HER2/neu weakly positive. One out of twenty-eight lymph nodes showed metastatic carcinoma with a size of 1.9 cm. Lymphovascular space invasion is identified, but surgical margins are clear except for the invasive tumor being close to the closest posterior margin.

