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 Basal, RUN DATE: RUN TIME. RUN USER: LOC: AGE/SX : ROOM. REG DR: BED: SPEC # : RECD. PERFORMED AT. COLL. TIME IN FORMALIN. hrs. COLD ISCHEMA TIME: mins. CLINICAL INFORMATION: Pre-Op Diagnosis: Remarks. Specimen (s) : A. Right breast lumpectomy. B. 1st sentinel lymph node. C. 2nd sentinel lymph node. MICROSCOPIC DIAGNOSIS. A. RIGHT BREAST LUMPECTOMY: INVASIVE DUCTAL CARCINOMA. SEE COMMENT FOR DETAILS. B. FIRST SENTINEL LYMPH NODE. TWO REACTIVE LYMPH NODES. C. SECOND SENTINEL LYMPH NODE. ONE REACTIVE LYMPH NODE. COMMENT (S). COLLEGE OF AMERICAN PATHOLOGISTS' PROTOCOL FOR EXAMINATION OF SPECIMENS WITH INVASIVE. CARCINOMA OF THE BREAST, BASED ON AJCC/UICC TNM. 7TH EDITION. The following classification should be adjusted based on additional clinical information. PROCEDURE. Right breast lumpectomy and sentinel lymph node. biopsies. LYMPH NODE SAMPLING: Sentinel lymph nodes. SPECIMEN LATERALITY. Right. HISTOLOGIC TYPE: Invasive ductal carcinoma. TUMOR SIZE : 4 cm. HISTOLOGIC GRADE: Tubular lifferentiation Score 3. Nuclear pleomorphism: Score 3. Mitotic rate: Score 3. Overall grade: Grade 3. TUMOR FOCALITY : Single focus of invasive carcinoma. DUCTAL CARCINOMA IN SITU: Indeterminate. EXTENT OF TUMOR : Skin: Uninvolved by invasive carcinoma. MARGINS : Margins uninvolved by invasive carcinoma. RUN DATE : RUN TIME : Specimen Inquiry. RUN USER : Lab Database: SPEC #: COMMENT (s). Distance from closest margin 6 mm,. deep/posterior. LYMPH NODES: Number of sentinel lymph nodes examined : 3. Total number of lymph nodes examined : 3. Number of lymph nodes with macrometastasis: 0. Number of lymph nodes with micrometastasis: 0. Number of lymph nodes with isolated tumor cells: 0. Number of lymph nodes without tumor cells. identified 3. PATHOLOGIC STAGING: Primary tumor pT2. Regional lymph nodes pNO (i-). Distant metastasis: Not applicable. GROSS DESCRIPTION: À. Received fresh in the operating room labeled with the patient's name and "right breast. lumpectomy" with request for gross evaluation of margins as well as selection of tissue for. tissue banking is a lumpectomy specimen which weighs 131 grams and measures 9 x 8 x 5 cm. It is partially covered by a 9 x 1.5 cm ellipse of dark brown skin. Two sutures orient the. specimen as follows: long suture is 10:30 and short suture is 4:30. À palpable mass is. present within the specimen. The tissue surrounding the mass moves easily. The specimen. is inked as follows: 10:30-4:30 blue, 4:30-10:30 black, 4:30 edge red. 10:30 edge yellow,. and. deep/posterior green The specimen is serially sectioned revealing a fairly well. circumscribed grayish-tan mass with hemorrhagic needle tracts which measures 4 cm in. length. 3 cm in depth, and 3 cm in width. Towards the 4:30 aspect. the tumor has a. somewhat more lobulated appearance. The margins are negative with the closest. margin deep which measures 1.5 cm. A portion of the tumor is provided to the tissue bank. coordinator. The specimen is placed in formalin with sections to be hold overnight for. optimum formalin fixation. A1. skin and underlying breast tissue. A2-A3. the tumor as it most closely approximates to green. inked margin. A4. tumor as it most closely approximates to blue, inked margin. A5. additional representative section of tumor. A6. tumor grossly extending into surrounding ducts. A7. section of fibrotic area near the red, inked margin. B. In. formalin. labeled with the patient's name and "first sentinel lymph node" is a 2.5 x. 2 x 1 cm ovoid tan lymph node covered by a small amount of adipose tissue On cross. section, the node is largely composed of adipose tissue. It is totally submitted in blocks. B1 through B3 per sentinel lymph node protocol The specimen was evaluated late in the day. and is found to be unfixed. It is hold for overnight fixation prior to tissue processing. C. In formalin, labeled with the patient's name and "second sentinel lymph node" is a 1.5 x. 1.5 x 1 cm ovoid portion of fatty tissue which contains a 1.5 x 1 x 0.5 cm fatty lymph. node. The lymph node is submitted in block C1 to be held for overnight formalin fixation,. prior to further tissue processing. RUN DATE. RUN TIME. RUN USER: SPEC #. MICROSCOPIC DESCRIPTION: The tumor is a well delineated nodular, necrotic. poorly differentiated carcinoma with. bizarre nuclei, increased mitotic activity. There is very little tubular differentiation. Clinical and radiographic correlation is recommended. INTRAOPERATIVE CONSULTATION: RIGHT BREAST LUMPECTOMY. GROSS TUMOR PRESENT WITH CLOSEST MARGIN DEEP MEASURING 1.5 CM. TUMOR TISSUE PROVIDED TO TISSUE BANK COORDINATOR. RESULTS GIVEN TO DR. IN OPERATING ROOM AT. PHOTO DOCUMENTATION. Image. Picture Copy Error. (signature on file).

expanded version (tokens=1672) : 
 Histological Classification:
- Subtype: Basal
- Invasive ductal carcinoma

Subtype and Description:
- Basal subtype was identified
- The invasive ductal carcinoma is poorly differentiated with bizarre nuclei, increased mitotic activity, and very little tubular differentiation
- Necrosis was present within the tumor

Tumor Characteristics:
- Size of the tumor: 4 cm
- Single focus of invasive carcinoma
- Ductal carcinoma in situ is indeterminate
- Negative margins and skin uninvolved by invasive carcinoma

Histological Grade:
- Tubular differentiation score: 3
- Nuclear pleomorphism score: 3
- Mitotic rate score: 3
- Overall grade: 3

Lymphovascular Invasion:
- Information not provided

Lymph Node Involvement:
- Three sentinel lymph nodes were examined, with two reactive lymph nodes found in the first node and one reactive lymph node found in the second node
- No lymph nodes with macrometastasis or micrometastasis were identified
- All three lymph nodes were without tumor cells identified

Receptor Status:
- Information not provided

Ancillary Testing Results:
- Information not provided 

Note: It is recommended to have clinical and radiographic correlation for further evaluation. Additionally, an intraoperative consultation was conducted which resulted in providing tumor tissue to the tissue bank coordinator and informing the operating doctor of the results. A photo documentation was also taken.

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=1794) : 
 Basal subtype, poorly differentiated invasive ductal carcinoma with tumor necrosis, size 4 cm, single focus and negative margins. Indeterminate ductal carcinoma in situ. Lymph node sampling found three examined sentinel lymph nodes with reactive lymph nodes present. No macrometastasis or micrometastasis identified. Clinical and radiographic evaluation recommended for further assessment.

