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. Breast, right, excisional biopsy: Invasive mucinous carcinoma,. Nottingham grade 1. Note: The inked margins are negative for malignancy. Carcinoma is. focally 0.3 mm from the superior margin. B. Breast, right, new lateral margin, biopsy: Fibrocystic changes. Negative for malignancy. C. Sentinel lymph node, biopsy: A single lymph node is negative for. malignancy. Microscopic Description: A. Invasive carcinoma: Histologic type: Mucinous carcinoma. Nottingham grade: 1. Architectural score: 1. Nuclear score: 1-2. Mitotic score: 1. Mitotic index: 1 mitoses/ 10 HPFs (1 HPF = 1.96 sq. mm). Tumor size: 1.3 cm. Specimen margins: Negative for malignancy. Carcinoma is focally. 0.3 mm from the yellow (superior) inked margin in block. A1. Vessel invasion: Absent. Calcification: Absent. Non-tumorous breast: Fibrocystic changes including apocrine. metaplasia, cyst formation, intraductal epithelial. hyperplasia without atypia, columnar metaplasia, benign. calcification and intraductal papilloma. TNM stage: Tlc. Prognostic markers: See previous biopsy. B. sections of the right breast lateral margin specimens show focally. florid intraductal epithelial hyperplasia without atypia and other mild. fibrocystic changes. The specimen is negative for malignancy. C. A single lymph node is negative for malignancy. [At the request of some staff oncologists and in keeping with the. opinion of some experts in breast pathology, immunohistochemical stains. for keratin were not used on the sentinel lymph node sections in this. case. These stains can be obtained if desired. Our paraffin blocks. are. retained for 10 years. (Weaver DL et al. New Engl J Med 364:412,. 2011. Schwartz GF et al. Cancer 94 (10):2542, 2002)]. Specimen. A. Right breast tissue long lateral short superior. B. Right breast lateral margin. C. Sentinel lymph node. Clinical Information. Mucinous carcinoma. Gross Description. The specimen is received unfixed in a Transpec container labeled right. breast tissue long lateral short superior it consists of a yellow piece. of soft tissue measuring 6.3 by 4.6 cm. The external surface the. specimen is inked as indicated below. Anterior: Red. Posterior: Orange. Lateral: Blue. Medial: Green. Superior: Yellow. Inferior: Black. There is a palpable mass in the specimen measuring 1.5 cm in diameter. the external palpation on cut section the mass 1.3 cm in diameter and. has a mucoid appearance. A portion of the tumor is taken for research. purposes. Sections after fixation. R$8. Received unfixed labeled right breast new lateral margin short anterior. long lateral is a piece of yellow and red soft tissue measuring 6.2 x. 2.5 x 1 cm. The external surface the specimen is exhibited below. Anterior: Red. Posterior Orange. Lateral: Blue. Medial: Green. Superior: Yellow. Inferior: Black. Sections after fixation. RS7. Specimen C. is received in formalin labeled central lymph node and. consists of a piece of yellow soft tissue measuring 3 x 2.5 x 0.6 cm. AS-2.

expanded version (tokens=1124) : 
 The report is about a right breast excisional biopsy, which revealed invasive mucinous carcinoma, Nottingham grade 1. The report mentions the histological classification, subtype and grade of the cancer. The tumor size is reported as 1.3 cm with no lymphovascular invasion or calcification seen. The report also mentions the absence of tumor infiltrating lymphocytes and vascular invasion.

The report states that the surgical margins are negative for malignancy but carcinoma is focally 0.3 mm from the superior margin. The specimen from the new lateral margin shows fibrocystic changes and is negative for malignancy. The sentinel lymph node biopsy shows negative for malignancy.

The report mentions that immunohistochemical stains for keratin were not used on the sentinel lymph node sections in this case, but can be obtained if desired. The TNM stage is reported as Tlc. The presence of prognostic markers is mentioned in the previous biopsy report.

Overall, the report provides information on the histological classification, subtype, histological and nuclear grade, lymphovascular invasion, calcification, receptor status, and ancillary testing results of the breast pathology.

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=1285) : 
 Right breast excisional biopsy reveals invasive mucinous carcinoma, Nottingham grade 1 without lymphovascular invasion or calcification. No tumor infiltrating lymphocytes or vascular invasion observed. Surgical margins negative for malignancy, though focal carcinoma lies 0.3 mm from the superior margin. New lateral margin biopsy diagnosed with fibrocystic changes and negative malignancy, similarly for sentinel lymph node. TNM stage reported as Tlc with retained paraffin blocks after ten years. Immunohistochemical stains not used on the sentinel lymph node sections in this case.

