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 Diagnosis. Breast, left, simple mastectomy: Infiltrating pleomorphic lobular carcinoma with focal signet. ring cell features, Nottingham grade II (of III) [tubules 3/3, nuclei 2/3, mitoses 1/3; Nottingham. score 6/9], forming a mass (9.2 x 4.2 x 3.2 cm) located in the central region of the breast with. a. separate nodule (0.8 x 0.7 x 0.6 cm) located adjacent to the main mass on the inferior aspect. [AJCC pT3]. Lobular carcinoma in situ is present within and outside the invasive component. (0.6 cm in greatest dimension). Angiolymphatic invasion is absent. The non-neoplastic breast. parenchyma shows proliferative fibrocystic changes. Calcifications are present in benign ducts. and acini. The tumor does not involve the nipple, skin, or underlying chest wall. All surgical. resection margins, including the deep margin, are negative for tumor (minimum tumor free. margin, 0.4 cm, deep margin). Sentinel lymph nodes; left axillary Nos. 1, 2, 3, and 4; sentinel biopsy: Multiple (4) left axillary. sentinel lymph nodes without blue dye are negative for metastatic carcinoma [AJCC pNO (i-). (sn)]. Immunohistochemical cytokeratin stain was performed on the paraffin embedded sentinel. lymph node tissue and confirms the H&E impression. Her-2/Neu has been ordered on paraffin-embedded tissue.

expanded version (tokens=753) : 
 Histological Classification: The final diagnosis indicates that there is an infiltrating pleomorphic lobular carcinoma with focal signet ring cell features. The carcinoma is Nottingham grade II (of III) [tubules 3/3, nuclei 2/3, mitoses 1/3; Nottingham score 6/9] for which a mass (9.2 x 4.2 x 3.2 cm) is formed and is located in the central region of the left breast. Lobular carcinoma in situ is also present within and outside of the invasive component, which is 0.6 cm in greatest dimension.

Subtype: The subtype of the carcinoma is a pleomorphic lobular carcinoma with focal signet-ring cell features. 

Description of Necrosis: The report does not mention any necrosis.

Tumor Infiltrating Lymphocytes: The report does not mention any tumor infiltrating lymphocytes.

Histological Grade and Nuclear Grade: The carcinoma is Nottingham grade II (of III) [tubules 3/3, nuclei 2/3, mitoses 1/3; Nottingham score 6/9].

Lymphovascular Invasion: Angiolymphatic invasion is absent.

Calcification: Calcifications are present in benign ducts and acini.

Receptor Status and IHC: The Her-2/Neu status has been ordered on paraffin-embedded tissue and is not mentioned in this report. The receptor status and IHC

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=897) : 
 Infiltrating pleomorphic lobular carcinoma with focal signet ring cells, Nottingham grade II (of III) is present in the left breast. Lobular carcinoma in situ is also present within and outside of the invasive component. Angiolymphatic invasion is absent. Calcifications are present in benign ducts and acini. The Her-2/Neu status has not been verified. All surgical margins and left axillary sentinel lymph node biopsy are negative for tumor metastasis.

