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 Surgical Pathology Report. Procedure: Diagnosis. A. Left axillary sentinel lymph node, excision: No evidence of metastasis in 2 lymph nodes (0/2). B. Left breast, excisional biopsy: Infiltrating ductal carcinoma, grade 3, 2.5 cm, extending to within. 0.5 mm from the inferior margin of resection. Ductal carcinoma in situ, comedo and solid subtypes, nuclear grade 3. with necrosis, extending to posterior margin. Microscopic Description: Microscopic examination performed. A. Sections of the left axilla sentinel lymph node demonstrate 2 lymph. nodes with no evidence of metastasis. The nodes are examined by. multilevel sectioning with hematoxylin and eosin, as well as by. immunohistochemistry for pankeratin. B. Invasive Carcinoma: Histologic type: infiltrating ductal carcinoma. Histologic grade: Overall grade: 3. Architectural score: 3. Nuclear score: 3. Mitotic score: 2. Greatest dimension (pT) : 2.5 cm, pT2. Specimen margins: extremely close, < 0.5 mm to black ink,. (inferior margin). Vessel invasion: not identified. Calcification: present. Ductal carcinoma in situ: Histologic pattern: comedo and solid. Nuclear grade: 3. Central Necrosis: present. % DCIS of total tumor (if mixed) : < 10%. Extensive intraductal component (present/absent) : absent. Specimen margins : positive, in situ carcinoma at orange ink (. posterior margin). Prognostic markers : see outside report. Specimen. A. Left axillary sentinel node. B. Left breast biopsy long suture anterior short superior. Clinical Information. year-old black female with left breast cancer. Gross Description. A. Received fresh labeled "left axillary sentinel node" is a 3.4 x 3.0. X 1.5 cm portion of soft, lobulated tan gold adipose tissue which. contains two rubbery tan-pink tissues in keeping with lymph nodes. averaging 1.4 cm in greatest dimension. The lymphoid tissues are. bisected and entirely submitted independently in 2 blocks. B. Received fresh and subsequently placed in formalin at. labeled. "left breast biopsy" is a 6.2 cm (medial to lateral) by 5.3 cm. (anterior to posterior) by 3.0 cm (superior to inferior) soft,. lobulated tan-white-gold portion of fibroadipose tissue with 2 sutures. as stated previously. The margins are inked as follows: Superior blue,. inferior black, anterior green, and posterior orange. The specimen is. sectioned from medial to lateral. There is a 2.5 cm (medial to. lateral) by 2.0 cm (anterior to posterior) by 1.9 cm (superior to. inferior) rubbery tan-white tumor mass within the lateral half of the. specimen. The tumor focally approaches the superior margin to within. 0.2 cm. The remaining cut surfaces consist predominantly of soft,. lobulated tan gold adipose tissue with a scant amount of interspersed. delicate tan-white fibrous tissue. A representative portion of tumor. and a representative portion of normal parenchyma are submitted for. tissue procurement as requested. Summary: 1 - perpendicular sections medial margin, 2 through 9 -. sequential sections including entire lesion, 10 - perpendicular. sections lateral margin.

expanded version (tokens=1123) : 
 Histological classification: The report diagnoses invasive ductal carcinoma and ductal carcinoma in situ (comedo and solid subtypes, nuclear grade 3), with necrosis and calcification present.

Subtype: The tumor is classified as LumB.

Description of necrosis: Necrosis is present in the ductal carcinoma in situ component, extending to the posterior margin.

Tumor infiltrating lymphocytes: No mention of tumor infiltrating lymphocytes.

Histological grade, nuclear grade, and mitotic score: The invasive ductal carcinoma is grade 3, with an overall architectural score of 3, a nuclear score of 3, and a mitotic score of 2.

Lymphovascular invasion: Not identified.

Calcification: Present.

Receptor status: Not mentioned in this report.

Ancillary testing results: No additional ancillary testing results are mentioned in this report.

Other findings: The left axillary sentinel lymph node shows no evidence of metastasis in 2 lymph nodes. The specimen margins are extremely close, < 0.5 mm to black ink, (inferior margin). The ductal carcinoma in situ is positive at the posterior margin. A representative portion of tumor and a representative portion of normal parenchyma are submitted for tissue procurement.

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=1257) : 
 The final pathology report diagnoses LumB subtype breast cancer with ductal carcinoma in situ (comedo and solid subtypes, nuclear grade 3), necrosis, and calcification present. The invasive ductal carcinoma is grade 3, and there is no evidence of lymphovascular invasion. The lymph node shows no metastasis. Margin status is close. Further receptor status or ancillary testing information is not present in the report.

