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, Final Surgical Pathology Report. Procedure. Diagnosis. A. Breast, right, lumpectomy: Invasive ductal carcinoma, grade 2; 1.7 cm (pT1c). Ductal carcinoma in situ, cribriform type, nuclear grade 2. Resection margins negative for invasive and in situ carcinoma. Unremarkable skin. B. Right axillary sentinel lymph node, excisional biopsy: Metastatic ductal carcinoma, 7 mm size with extranodal extension. (snpNla). Microscopic Description. Microscopic examination performed. A. Microscopic examination of the right breast lumpectomy specimen is. summarized in the template below: Invasive Carcinoma: Histologic type: Invasive ductal carcinoma. Histologic grade: 2. Overall grade: Architectural score: 2. Nuclear score: 2. Mitotic score: 2. Greatest dimension (pT) : 1.7 CM (pT1c). Specimen margins: Negative for carcinoma. Closest margin is. superior where tumor is 5 mm from the margin. Vessel invasion: Not identified. Calcification: Present. Ductal carcinoma in situ: Histologic pattern: -Cribriform. Nuclear grade: 2. Central Necrosis: Absent. % DCIS of total tumor (if mixed) : Approximately 10%. Extensive intraductal component (present/absent) : Absent. Specimen margins: Negative for DCIS. Calcification: Focally present. Description of non-tumorous breast: Fibrosis, apocrine metaplasia,. microcysts and ordinary ductal hyperplasia and adenosis. Comments: Core biopsy site changes are present. The tumor areas of. slightly higher grade than the original core biopsy interpretation due. to more mitotic activity. The skin is histologically unremarkable with. no extension of tumor into the skin ellipse. Prognostic markers: Performed on the prior core biopsy. B. Microscopic examination of the sentinel node involve the evaluation. of 3 H&E-stained sections of each of the 3 tissue blocks. Metastatic. ductal carcinoma is identified in blocks 1 and 2 and extranodal tumor. is identified in block 1. The size of the tumor is 7 mm (. Specimen. A. Right breast segments. B. Right sentinel lymph node axilla (hot/blue 812). Clinical Information. Breast cancer. Gross Description. A. Received fresh and subsequently fixed in formalin labeled "right. breast segment" is a 9.3 x 8.7 x 4.3 cm yellow lobular fatty tissue. fragment showing gross evidence of blue ink staining. The specimen is. received in a transpect container and is partially covered with a 5.7 x. 1.3 cm brown-tan wrinkled skin ellipse. The specimen has a double. suture designating anterior and a single suture designating lateral. The specimen is inked as follows The margins are inked as follows. based upon the orienting sutures: superior - orange; anterior - blue;. posterior - black; inferior - green. The specimen is serially. sectioned from medial to lateral. The specimen shows a yellow white,. fibrofatty cut surface with a 1.7 x 1.5 x 1.5 cm ill circumscribed. white tan firm lesion which comes within 0.5 cm of the superior margin,. 1.5 cm of the inferior margin, within 2 cm of the skin, greater than. 5. cm of the posterior margin and greater than 2.5 cm of the medial and. lateral margins. The lesion is stellate and shows white rice-like. pellets, grossly consistent with previous biopsy site. No additional. gross lesions are identified. The specimen is received in pathology at. and fixed in formalin at. Representative sections of. the specimen are submitted as follows: 1 - representative medial. margin, 2 - representative lateral margin, 3 - representative section. of the deep/ posterior margin, 4 - 10 - representative sections of. tumor to closest margin and skin. RS 10. B. Received fresh and subsequently fixed in formalin labeled "right. sentinel node" is a 2.4 x 1.5 x 1.0 cm blue stained pink yellow. irregular rubbery tissue fragment. The specimen is trisected to show an. irregular white firm central focus measuring 0.7 cm in greatest. dimension. AS- 3.

expanded version (tokens=1362) : 
 Here is the information extracted from the breast pathology report:

Histological classification:
- Invasive ductal carcinoma, grade 2 
- Ductal carcinoma in situ, cribriform type, nuclear grade 2 

Subtype: LumA 

Necrosis: Absent 

Tumor infiltrating lymphocytes: Not mentioned 

Histological grade: 2 

Nuclear grade: 2 

Lymphovascular invasion: Not identified 

Calcification: Present 

Receptor status: Not mentioned in this report 

Ancillary testing results:
- Sentinel lymph node biopsy showed metastatic ductal carcinoma, 7 mm size with extranodal extension
- Prognostic markers were performed on the prior core biopsy 

Other details:
- Resection margins were negative for invasive and in situ carcinoma
- Skin was histologically unremarkable with no extension of tumor into the skin ellipse
- The tumor areas of slightly higher grade than the original core biopsy interpretation due to more mitotic activity
- Fibrosis, apocrine metaplasia, microcysts, ordinary ductal hyperplasia, and adenosis were present in the non-tumorous breast tissue. 
- The core biopsy site changes were also present. 

The report mentions the size, location, margins, and characteristics of the tumor as well as the presence or absence of necrosis, lymphovascular invasion, and calcification. It also gives information about the non-tumorous breast tissue and the metastasis

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=1537) : 
 Surgical pathology report indicates LumA subtype breast cancer with invasive ductal carcinoma and cribriform ductal carcinoma in situ. Histological grade is 2 with a tumor size of 1.7 cm, negative resection margins, no necrosis or infiltration noted, and calcification present. Sentinel lymph node biopsy identified a 7mm metastatic ductal carcinoma with extranodal extension. Prognostic markers performed on the core biopsy and non-tumorous tissue includes fibrosis, adenosis, apocrine metaplasia, microcysts and ordinary ductal hyperplasia. Core biopsy site changes are present.

