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 - Final Surgical Pathology Report. Procedure: Diagnosis. A. Right axillary sentinel node, excisional biopsy: 1 of 2 lymph nodes positive for micrometastatio lobular carcinoma. (0.98mm). B. Right breast excisional biopsy: Invasive lobular carcinoma, grade 2, tumor size 5.3 cm. Invasive carcinoma is present at posterior and inferior/medial margins. and less than 1 mm from the anterior margin. Suspicious for lymphatic space invasion. Microscopic Description: Microscopic examination performed. A. Microscopic examination of the sentinel lymph nodes involve the. evaluation of 6 H&E-stained sections through the smaller lymph node and. 12 H&E-stained sections through the larger lymph node. Multiple. cytokeratin stains were also evaluated including 1 cytokeratin stain. from each tissue block. Micrometastatic tumor was identified by pancytokeratin AE1/AE3. immunohistochemical stain of block A2. A total of 69 cells. The. largest cluster measures 0.98 mm by ocular micrometer measurement. (A few of the antibodies used in our laboratory may be classified as. analyte specific reagents. These antibodies are monitored and. controlled in our laboratory and their performance for in vitro. diagnosis is well described in the medical literature. They have not. been cleared or approved by the FDA.]. B. Microscopic examination of the right breast lumpectomy specimen is. summarized in the template below: Invasive Carcinoma: Histologic type: Invasive lobular. Histologic grade: 2. Overall grade: Architectural score: 3. Nuclear score: 2. Mitotic score: 1. Greatest dimension (pT) : 5.3 cm. The adjacent anterior. nodule microscopically connects with the larger tumor and is not. changed the overall greatest dimension (pT3). Specimen margins: Invasive lobular carcinoma is identified at. inked at the posterior margin (B7) and the inferior margin, medial. aspect (B10) Invasive lobular carcinoma is less than 1 mm from the. resection margin designated anterior. And 2 mm from the resection. margin designated superior. Vessel invasion: Focal areas suspicious for lymphovascular. space invasion are identified in B 10. Calcification: Not identified. Ductal carcinoma in situ: None. Description of non-tumorous breast: Dense fibrosis. Comments: Core biopsy site changes are identified. The core biopsy. site changes are directly at the posterior margin. Prognostic markers: Performed on the prior core biopsy. Specimen. A. Right axillary sentinel node. B. Breast biopsy. Clinical Information. Right breast cancer,. year-old white female with breast cancer. Gross Description. A. Received fresh and subsequently fixed in formalin labeled "right. axillary sentinel node" is a 4.5 x 4.0 x 2.2 cm aggregate of yellow. lobular fatty tissue fragment which are palpated to identify 2 possible. lymph nodes measuring 3.7 cm and 2.5 cm in greatest dimension. The. lymph nodes are sectioned and entirely submitted as follows: 1 - 2 -. smaller lymph node bisected, 3 - 6 - larger lymph node sectioned. The. remainder of the fat is retained and the lymph nodes are entirely. submitted. B. Received fresh and subsequently fixed in formalin labeled "breast. biopsy" in a Transpec container is a 12 x 8 x 4 cm yellow lobular fatty. tissue fragment. The specimen is received in pathology at. and. fixed in formalin at. The specimen has 4 inserted needle. localization wires. The specimen has a long suture designating anterior. and a short suture designating superior. The specimen is inked as. follows: Anterior red, superior blue, posterior black, inferior green,. lateral orange and medial yellow. The specimen is sectioned to show a. 5.3 x 4.0 x 1.7 cm white-tan ill circumscribed firm lesion which may. grossly involve the inferior posterior margin. The remainder of the cut. surface is predominantly fatty with scanty fibrous tissue present. There is a 1.4 x 1.0 x 1.0 cm white-tan ill circumscribed firm nodule. adjacent and possibly involving the anterior margin this is grossly. contiguous with the previously described larger lesion. No other. discrete gross lesions are identified. Representative portions of. tumor and normal breast tissue are submitted for tissue procurement as. requested. Representative sections of the specimen are submitted as. follows: 1 - cruciate medial margin, 2 - cruciate lateral margin, 3 - 4. - full thickness composite of anterior lesion to posterior margin, 5 -. representative superior margin, 6 - 10 - representative section of. tumor with additional margins.

expanded version (tokens=1443) : 
 Histological classification: Invasive lobular carcinoma (ILC), 
Subtype: Not specified 
Description of any necrosis: Not mentioned 
Any mention of tumor infiltrating lymphocytes: Focal areas suspicious for lymphovascular space invasion 
Histological grade: 2, 
Nuclear grade: 2
Lymphovascular invasion: Focal areas suspicious for lymphovascular space invasion are identified 
Calcification: Not identified 
Receptor status: Not mentioned 
IHC and any other ancillary testing results: Identification of micrometastatic tumor by pancytokeratin AE1/AE3 immunohistochemical stain of block A2, and prognostic markers were performed on the prior core biopsy 

Details of the report: 
- Right axillary sentinel node excisional biopsy: 1 of 2 lymph nodes positive for micrometastatic lobular carcinoma. 
- Right breast excisional biopsy: Invasive lobular carcinoma, grade 2, tumor size 5.3 cm. Invasive carcinoma is present at posterior and inferior/medial margins and less than 1 mm from the anterior margin. Suspicious for lymphatic space invasion.
- Microscopic examination shows that the largest cluster measures 0.98 mm by ocular micrometer measurement.
- Histologic grade is 2, Nuclear score is 2 and Mitotic score is 1.
- Focal areas suspicious for lymphovascular space invasion are identified in B

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=1610) : 
 Report: Right breast excisional biopsy diagnosed invasive lobular carcinoma, grade 2, with the tumor measuring 5.3cm. Micrometastatic lobular carcinoma was identified in 1 of the 2 lymph nodes examined from the right axillary sentinel node excisional biopsy. Lymphovascular space invasion was found in focal areas. No necrosis or calcification noted. Receptor status not provided. Immunohistochemical staining found micrometastatic tumor by pancytokeratin AE1/AE3 immunohistochemical stain of block A2.

