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 Basal, SPECIMEN. A. Left axillary sentinel node. B. Left breast long stitch anterior short superior. CLINICAL NOTES. PRE-OP DIAGNOSIS: Left breast cancer. HISTORY: year old white female with left breast cancer. POST-OP DIAGNOSIS: Same as above. FROZEN SECTION DIAGNOSIS. A - Lymph node negative for metastatic disease. GROSS DESCRIPTION. A. The specimen is received fresh for frozen section. labeled "left axillary sentinel node". It consists of. a. portion of adipose tissue measuring 3.2 x 2. 1 x 1 cm. On section. there is an apparent fatty lymph node measuring 1.5 x 0.5 x 0.4 cm. Some of the fat is trimmed away. The node is bisected and all. submitted in one block for frozen section. B. Received fresh for tissue procurement labeled "left. breast" is a diffusely cauterized and fragmented, 7. cm. (superior to inferior) x 5.7 cm. (medial to lateral) X 4.1 cm. (anterior to posterior) soft, lobulated tan gold-white portion of. fibroadipose tissue with two sutures as stated previously. Prior. to. inking the specimen is incised and tissue is recovered for tissue. procurement. The specimen is subsequently inked as follows: Anterior blue, posterior black, medial green and lateral orange. The. specimen is sectioned from superior to inferior. There is a poorly. circumscribed, 4.0 cm. (superior to inferior) x 3.7 cm. (medial to. lateral) x 2.0 cm. (anterior to posterior) rubbery tan white tumor. mass with a few central cylindrical firm tan white structures. The. lesion focally extends to within 0.15 cm. of the inked anterior. surface and 0.3 cm. of the inked posterior margin. The lesion also. focally appears to approach lateral inked margin (see block 3). The. GROSS DESCRIPTION. remaining cut surface consists predominantly of glistening. lobulated. golden yellow adipose tissue with a scant amount of interspersed. delicate tan white fibrosis tissue. Representative sections are. submitted in a sequential manner from superior to inferior in ten. blocks as labeled. RS-10. BLOCKS SUMMARY: 1 - perpendicular sections entire superior margin. cap; 2 through 9 - sequential sections; 10 - representative. perpendicular sections inferior margin cap. MICROSCOPIC DESCRIPTION. A. This single lymph node is examined in its entirety at. multiple levels and is negative for metastatic disease,. 0/1. B. This excision is status post prior biopsy. Surrounding. the biopsy site there is a high grade invasive ductal. carcinoma associated with high grade ductal carcinoma in situ. Please see the template below. Invasive Carcinoma: Histologic type: Infiltrating ductal carcinoma. Histologic grade: Poorly differentiated. Overall grade: Elston SBR. grade. 3. Architectural score: 3. Nuclear score: 3. Mitotic score: 3. Greatest dimension (pT) : The tumor measures 4 cm. in greatest. dimension, pT2. Specimen margins: Invasive tumor extends to the anterior margin. of resection and to within 1.7 mm. of the lateral margin of. MICROSCOPIC DESCRIPTION. resection. Vessel invasion: Lymphatic invasion present. Calcification: Negative. Ductal carcinoma in situ: Histologic pattern: Solid. Cancerization of lobules is noted. Nuclear grade: 3. Central necrosis: Minimal. 8 DCIS of total tumor (if mixed) : 25%. Extensive intraductal component (present/absent) : Present. Specimen margins: High grade DCIS extends to the anterior margin. of resection, to within 0. mm. of the lateral margin of. resection. There is also a focus of cribriform ductal. carcinoma present to within 0.4 mm. of the inferior margin of. resection. Calcification Negative. Description of non-tumorous breast: A few cysts are noted with. ductal hyperplasia. Prognostic markers: These have been previously performed. 4x2,14. DIAGNOSIS. A. Left axillary sentinel node, biopsy - Single lymph node. negative. for metastatic disease, 0/1. B. Left breast, excision - Breast tissue, status post prior biopsy. with residual infiltrating ductal carcinoma, Elston SBR grade III. Lymphatic invasion is noted and extension to margin of. resection is present. High grade ductal carcinoma in situ is. also present and also extends to margin of resection. DIAGNOSIS. (Electronic Signature). End Of Report ---.

expanded version (tokens=1378) : 
 Histological classification: The subtype of breast cancer is basal. Invasive ductal carcinoma and high-grade ductal carcinoma in situ (DCIS) are present.

Necrosis: There is a minimal amount of central necrosis.

Tumor Infiltrating Lymphocytes: The report mentions the presence of lymphatic invasion.

Histological grade: The histologic grade of invasive carcinoma is poorly differentiated and the overall Elston SBR grade is 3. The architectural score is 3, nuclear score is 3, and mitotic score is 3.

Nuclear grade: Nuclear grade of DCIS is 3.

Lymphovascular invasion: Lymphatic invasion is present.

Calcification: Calcification is negative.

Receptor Status: No information regarding receptor status is provided.

Ancillary testing results: No other ancillary testing results are mentioned. 

In summary, the pathology report indicates the presence of basal subtype of breast cancer, invasive ductal carcinoma, and high-grade DCIS. The tumor is poorly differentiated and there is lymphatic invasion and residual disease present. Further information on receptor status is not provided in the report.

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=1483) : 
 The breast pathology report reveals the presence of basal subtype of breast cancer, invasive ductal carcinoma, and high-grade DCIS. The poorly differentiated tumor shows lymphatic invasion, minimal central necrosis, and extends to the margin of resection. No information regarding the receptor status is provided.

