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. Breast, right, wide local excision: Infiltrating ductal carcinoma, Nottingham grade II (of III) [tubules 3/3, nuclei 2/3, mitoses. 1/3,. Nottingham score 6/9], forming a 1.3 x 1.1 x 1.0 cm mass. Ductal carcinoma in situ is absent. An intramammary lymph node. present is negative for metastatic carcinoma. Angiolymphatic invasion is absent. The non-neoplastic breast parenchyma shows. nonproliferative fibrocystic changes. Biopsy site changes present. All surgical resection margins are negative for tumor. (minimum tumor free margin, 0.5 cm, deep margin). (AJCCpT1c). Lymph nodes, right axillary sentinel, excision: Multiple (2) sentinel lymph nodes are negative for metastatic carcinoma [AJCC. pN0(i-)(sn)]. Blue dye is identified in sentinel lymph node No. 1 only. Immunohistochemical cytokeratin stain was performed on. the paraffin embedded sentinel lymph node tissue and confirms the H&E impression. Lymph node, right intramammary, excision: A single intramammary lymph node is negative for metastatic carcinoma. Lymph node, right axillary, excision: A single right axillary lymph node is negative for metastatic carcinoma. HER2/neu ordered.

expanded version (tokens=710) : 
 The breast pathology report reveals the following information:

-Histological classification: Infiltrating ductal carcinoma
-Subtype: LumB 
-Necrosis: Absent 
-Tumor infiltrating lymphocytes: Not mentioned 
-Histological grade: Nottingham grade II (of III) [Tubules 3/3, nuclei 2/3, mitoses 1/3, Nottingham score 6/9]
-Nuclear grade: 2/3 
-Lymphovascular invasion: Absent
-Calcification: Not mentioned 
-Receptor status: HER2/neu ordered
-IHC and ancillary testing results: Immunohistochemical cytokeratin stain performed on the paraffin embedded sentinel lymph node tissue and confirms the H&E impression

The report confirms the presence of a 1.3 x 1.1 x 1.0 cm mass forming an infiltrating ductal carcinoma with the absence of ductal carcinoma in situ. Biopsy site changes are present, and non-neoplastic breast parenchyma shows nonproliferative fibrocystic changes. The report also shows that an intramammary lymph node present is negative for metastatic carcinoma and the surgical resection margins are negative for tumor. In addition, multiple sentinel lymph nodes and a single axillary lymph node are negative for metastatic carcinoma. The receptor status of the cancer has been ordered for HER2/neu.

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=892) : 
 Final diagnosis: Infiltrating ductal carcinoma (LumB subtype) forming a 1.3 x 1.1 x 1.0 cm mass, without necrosis or angiolymphatic invasion but with a Nottingham grade II (of III) histological score. HER2/neu status ordered. Favorable resection margins observed, and lymph nodes in the intramammary and axillary regions tested negative for metastatic carcinoma. A cytokeratin stain confirmed the H&E impression of sentinel lymph node tissue. Non-neoplastic breast parenchyma displayed nonproliferative fibrocystic changes and biopsy site changes were present.

