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 Normal, Final Diagnosis. A. Lymph node, left axillary sentinel No. 1, biopsy: A single left axillary sentinel lymph node is. negative for metastatic carcinoma. Blue dye is identified. Immunohistochemical cytokeratin. stain was performed on the paraffin embedded sentinel lymph node tissue and confirms the H&E. impression. B. Lymph node, left axillary sentinel No. 2, biopsy: A single left axillary sentinel lymph node is. negative for metastatic carcinoma. Blue dye is identified. Immunohistochemical cytokeratin. stain was performed on the paraffin embedded sentinel lymph node tissue and confirms the H&E. impression. C. Breast, left, simple mastectomy: Infiltrating lobular carcinoma, Nottingham grade I (of III). [tubules 3/3, nuclei 1/3, mitoses 1/3; Nottingham score 5/9] is identified forming a 0.9 x 0.7 x 0.5. cm mass located in the lower outer quadrant of the breast. Ductal carcinoma in situ is absent. Lobular carcinoma in situ is present. Angiolymphatic invasion is absent. The non-neoplastic. breast parenchyma shows fibrocystic changes and a hyalinized fibroadenoma (0.6 x 0.4 x 0.4 cm,. lower inner quadrant). Calcifications present in benign ducts and acini. Biopsy site changes. present. The tumor does not involve the nipple, overlying skin, or underlying chest wall. All. surgical resection margins, including the deep margin, are negative for tumor (minimum tumor. free margin, 0.2 cm, anterior margin). With available surgical material [AJCC pT1bN0(i-)(sn)]. D. Lymph node, right axillary sentinel No. 1, biopsy: A single right axillary sentinel lymph node. is positive for isolated tumor cells (less than 200 cells) on H&E and cytokeratin immunostaining. Blue dye is identified. E. Lymph node, right axillary sentinel No. 2, biopsy: A single right axillary sentinel lymph node. is negative for metastatic carcinoma. Blue dye is not identified. Immunohistochemical. cytokeratin stain was performed on the paraffin embedded sentinel lymph node tissue and. confirms the H&E impression. F. Lymph node, right axillary, biopsy: A single right axillary lymph node is negative for tumor. G. Breast, right, simple mastectomy: Infiltrating lobular carcinoma, Nottingham grade I (of III). [tubules 3/3, nuclei 1/3, mitoses 1/3; Nottingham score 5/9] is identified forming a 12.5 x 6.3 x. 2.2 multinodular, irregular, ill-defined mass with biopsy site changes involving multiple. quadrants from the lateral aspect of the breast to the upper inner quadrant. Ductal carcinoma in. situ is absent. Lobular carcinoma in situ is present. Angiolymphatic invasion is absent. The non-. neoplastic breast parenchyma shows fibrocystic changes. Calcifications present in benign ducts. and acini. Biopsy site changes present. The tumor does not involve the nipple, overlying skin, or. underlying chest wall. All surgical resection margins, after re-excision of the deep margin (see. part H), are negative for tumor (minimum tumor free margin, 0.2 cm, deep margin). With. available surgical material [AJCC 'pT3N0(i+)(sn). H. Breast, new right inferior-lateral chest wall margin, re-excision: Invasive lobular carcinoma. present within the tissue, located 0.2 cm from the new deep margin. ITD:C3537961-4636-4BD1-BC89-892580B36E4.

expanded version (tokens=1232) : 
 Histological classification: Infiltrating lobular carcinoma, Nottingham grade I, forming a 0.9 x 0.7 x 0.5 cm mass in the lower outer quadrant of the left breast; Infiltrating lobular carcinoma, Nottingham grade I, forming a 12.5 x 6.3 x 2.2 multinodular, irregular, ill-defined mass with biopsy site changes involving multiple quadrants from the lateral aspect of the right breast to the upper inner quadrant. 

Necrosis: No mention of tumor necrosis.

Tumor infiltrating lymphocytes: No mention of tumor infiltrating lymphocytes.

Histological grade: Nottingham grade I (of III); tubules 3/3, nuclei 1/3, mitoses 1/3; Nottingham score 5/9.

Nuclear grade: The nuclei are grade 1 out of 3.

Lymphovascular invasion: Absent in both breasts.

Calcification: Calcifications present in benign ducts and acini.

Receptor status: No information on receptor status mentioned in the report.

IHC and other ancillary testing results: Immunohistochemical cytokeratin stain was performed on the paraffin embedded sentinel lymph nodes and confirmed the H&E impression. Blue dye was identified in all sentinel lymph nodes biopsied. The report also shows that there were no surgical resection margins, including the deep margin, positive for tumor.

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=1347) : 
 The pathology report shows infiltrating lobular carcinoma in the left and right breasts. Grade 1 in both breasts, with no necrosis or angiolymphatic invasion. Both breasts also contain calcifications. Immunohistochemical cytokeratin stains were negative for metastatic carcinoma in all sentinel lymph nodes. Surgical margins were tumor-free.

