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 - F. Pathologic Interpretation: A. SENTINEL NODE #1: - No carcinoma seen in one lymph node (0/1). - Immunohistochemistry for keratin is pending. B. SENTINEL NODE #2: - No carcinoma seen in one lymph node (0/1). - Immunohistochemistry for keratin is pending. C. SENTINEL NODE #3: - No carcinoma seen in two lymph nodes (0/2). - Immunohistochemistry for keratin is pending. D. RIGHT BREAST, ONE STITCH SUPERIOR, TWO STITCHES LATERAL: - INFILTRATING DUCTAL CARCINOMA, moderately differentiated, Nottingham grade 2 (2+3+2=7), 2.0 cm in greatest. dimension. - Margins are free of invasive carcinoma. - Lymphovascular invasion is not identified. - Prior biopsy site. - See tumor summary. - DUCTAL CARCINOMA IN SITU, high nuclear grade (DIN 3) with expansive comedo necrosis, solid type, present in 2/10. slides and representing less than 5% of submitted tissue. - Margins free of DCIS. E. NON-SENTINEL LYMPH NODE: - No carcinoma seen in two lymph nodes (0/2). F. SENTINEL NODE #4: - No carcinoma seen in one lymph node (0/1). - Immunohistochemistry for keratin is pending. G. SENTINEL NODE #5: - No carcinoma seen in one lymph node (0/1). - Immunohistochemistry for keratin is pending. H. SENTINEL NODE #6: - No carcinoma seen in one lymph node (0/1). - Immunohistochemistry for keratin is pending. I. SENTINEL NODE #7: - No carcinoma seen in one lymph node (0/1). - Immunohistochemistry for keratin is pending. J. SENTINEL NODE #8: - No carcinoma seen in one lymph node (0/1). - Immunohistochemistry for keratin is pending. TUMOR SUMMARY. Specimen: - Total breast (including nipple and skin). Procedure: - Total mastectomy (including nipple and skin). Lymph Node Sampling: SURGICAL PATHOL Report. - Sentinel lymph node(s). - Axiliary dissection (partial or complete dissection). Specimen Integrity: - Single intact specimen (margins can be evaluated). Specimen Laterality: - Right. Tumor Site: Invasive Carcinoma. - Upper outer quadrant. - Central. Tumor Size: Size of Largest Invasive Carcinoma. - Greatest dimension of largest focus of invasion over 0.1 cm: 2.0 cm. - Additional dimensions: 2.0 x1.0 cm. Tumor Focality: - Single focus of invasive carcinoma. Macroscopic and Microscopic Extent of tumor: - Skin: Invasive carcinoma does not invade into the dermis or epidermis. - Skeletal muscle: Skeletal muscle is present and is free of carcinoma. Ductal Carcinoma In Situ (DCIS): - DCIS IS PRESENT. - Extensive intraductal component (EIC) negative. Size (Extent) of DCIS: -Estimated size (extent) of DCIS (greatest dimension using gross and microscopic evaluation) is at. least: 5 cm. Number of blocks with DCIS: 2. Number of blocks examined: 10. - Architectural Patterns: Solid. - Nuclear Grade: Grade III (high). - Necrosis: Present, central (expansive "comedo" necrosis). Lobular Carcinoma in Situ (LCIS). - Not identified. Histologic Type of Invasive Carcinoma: - Invasive ductal carcinoma (no special type or not otherwise specified). Histologic Grade: Nottingham Histologic Score. Glandular (Acinar)/Tubular Differentiation: Score 2. Nuclear Pleomorphism: Score 3. Mitotic Count: Score 2. Overall Grade: Grade 2: score 7. Margins: - Margins uninvolved by invasive carcinoma. Distance from closest margin: 6 mm (deep). - Margins uninvolved by DCIS. Distance from closest margin: 14 mm (deep). Treatment Effect: Response to Presurgical (Neoadjuvant) therapy: In the Breast: No known presurgical therapy. - In the Lymph Nodes: No known presurgical therapy. Lymph-Vascular Invasion: Not identified. Dermal Lymph-Vascular Invasion: Not identified. Lymph Nodes: Number of sentinel lymph nodes examined: 9. Total number of lymph nodes examined (sentinel and nonsentinel): 11. Number of lymph nodes with macrometastases (>0.2 cm): 0. Number of lymph nodes with micrometastases (>0.2 mm to 0.2 cm and/or >200 cells): 0. Number of lymph nodes with isolated tumor cells (50.2 mm and $200 cells): 0. Method of Evaluation of Sentinel Lymph Nodes: Hematoxylin and eosin (H&E), one level. Immunohistochemistry pending. Pathologic Staging (PTNM): pTic NO Mx. Primary Tumor: pT1c. Regional Lymph Nodes: pNO. Distant Metastasis: Not applicable. Anciliary Studies: Estrogen Receptor: - Performed on another specimen. ; Results: Immunoreactive tumor cells present (21%). Progesterone Receptor: Performed on another specimen. ); Results: Immunoreactive tumor cells present (1%). SURGICAL PATHOL Report. Her2: - Performed on another specimen. Ii Results: Negative. AJCC classification (1th ed) (pTNM): pTic NO Mx. NOTE. Some antibodies are analyle specific reagents (ASRs) validated by our laboralory. These ASRs are clinically useful indicators that do not require FDA approval. These clones are used: IDS-ER, Pgl 636=PR,A485=HER2, All imunohistochemical stains are used with formalin or molecular fixed. paraffin embedded tissue. Detection is by Envision Method. The results are read by a. pathologist. a. positive or negative. As the attending pathologist, I attest that I: (i) Examined the relevant preparation(s). for the specimen(s); and (ii) Rendered the diagnosis(es). Proceldures/Addenda. Adderidum. Date Complete: Addendur Diagnosis. A: Immunohistochemistry for keratin is negative. B: Immuhohistochemistry for keratin is negative. C: Immunohistochemistry for keratin is negative. F: Pending Immunohistochemistry (keratin). G: Immunohistochemistry for keratin is negative. H: Immunohistochemistry for keratin is negative. I: Immurjohistochemistry for keratin is negative. J: Immunohistochemistry for keratin is negative. Intraoperative Consultation. A. Sentinel node #1, FS: No carcinoma seen. B. Sentinel node #2, FS: No carcinoma seen. C. Sentinel node #3, FS: No carcinoma seen. F. Sentinel node # 4, FS: No carcinoma seen. G. Sentinel node # 5, FS: No carcinoma seen. H. Sentinel node #6, FS: No carcinoma seen. I. Sentinel node #7, FS: No carcinoma seen. J. Senthel node #8, FS: No carcinoma seen. MD. SURGICAL PATHOL Report. Clinica History: None provided. Operation Performed. Right total mastectomy with sentinel node and possible axillary dissection. Pre Operative Diagnosis: Right breast carcinoma. Specimen(s) Received: A: Sentinel node #1, FS. B: Sentinel node #2, FS. C: Sentinel node #3, FS. D: Right|breas one stitch superior, two stitches lateral. E: Non sentinel lymph node. F: Sentinel node # 4. FS. G: Sentinel node # 5, FS. H: Sentinel node #6, FS. I: Sentinel node #7, FS. J: Sentinel node #8, FS. Gross Description: A. Received fresh is a yellow-tan tissue, measuring 1.6 x 1.1 x 0.2 cm. Bisected and submitted in toto in one cassette for. frozen section. B. Received fresh is a tan-yellow tissue, 1.9 x 0.9 x 0.3 cm. Bisected and submitted in toto in one cassette for frozen. section. C. Received fresh are fragments of tan tissue, 3.1 x 2.1 x 0.3 cm. Sections are submitted as follows: 1. Possible lymph node, bisected, for frozen section. 2. Remaining tissue in toto. D. Received in formalin is a total mastectomy weighing 450 grams, measuring 20.0 x 16.0 x 2.6 cm with a portion of skin. 16.5 x 7.0 cm. The areola is 2.0 cm. in the upper outer portion of the breast 0.6 cm from the deep margin and 1.6 cm. posterior to the skin at approximately 11 o'clock is an ill-defined fibrotic area 2.0 x 2.0 x 1.0 cm in dimension. No other. lesions are grossly identified. Resection margins inked in black. Stroma to fat ratio is 5 to 95%. Sections submitted as. follows: 1. Nipple (base of nipple) and tip in perpendicular sections. 283. Composite section of the ill-defined mass in relation to the deep margin and to the anterior skin (Cassette 2. contains skin, cassette 3 contains deep margin). 485. Additional sections of lesion in relation to deep margin. 6&7. Additional sections of lesion in relation to surrounding breast tissue. 8. Section from lower outer quadrant. 9. Section from upper inner quadrant. 10. Lower inner quadrant. E. Received in formalin are multiple fragments of adipose tissue, 1.6 x 1.3 x 0.4 cm. The specimen is submitted in toto in. one cassette. F. Received fresh is a tan-red tissue fragment, 0.9 x 0.6 x 0.2 cm. The specimen is bisected and submitted in toto in one. cassette for frozen section. G. Received fresh is a tan tissue fragment, 1.1 x 0.6 x 0.4 cm. The specimen is bisected and submitted in toto in one. cassette for frozen section. H. Received fresh is tan tissue fragment, 1.1 x 0.6 x 0.3 cm. The specimen is bisected and submitted in toto in one cassette. for frozen section. Received fresh is a tan tissue fragment, 0.6 x 0.5 x 0.3 cm. The specimen is bisected and submitted in toto in one. cassette for frozen section. SURGICAL PATHOL Report. J. Received fresh is a tan tissue fragment, 0.7 x 0.4 x 0.3 cm. The specimen is submitted in toto in one cassette for frozen. section.

expanded version (tokens=2823) : 
 Histological classification: 
- Invasive ductal carcinoma (no special type or not otherwise specified)
- Ductal carcinoma in situ (high nuclear grade, with expansive comedo necrosis)

Sub-type: 
- No sub-type mentioned

Description of Necrosis:
- Expansive comedo necrosis seen in Ductal Carcinoma In Situ

Tumor infiltrating lymphocytes: 
- Not mentioned

Histological Grade:
- Nottingham Histologic Score used
- Glandular (Acinar)/Tubular Differentiation: Score 2
- Nuclear Pleomorphism: Score 3
- Mitotic Count: Score 2
- Overall Grade: Grade 2: score 7

Nuclear Grade:
- High nuclear grade (DIN 3) seen in Ductal Carcinoma In Situ

Lymphovascular Invasion:
- Not identified in invasive ductal carcinoma

Calcification:
- Not mentioned

Receptor Status and IHC: 
- Estrogen receptor: Immunoreactive tumor cells present (21%)
- Progesterone receptor: Immunoreactive tumor cells present (1%)
- Her2: Negative

Ancillary testing results: 
- Immunohistochemistry for Keratin is pending in sentinel nodes #1, #2, #3, #4, #5, #6, #7, and #8.

Note: 
- No mention of lymph node involvement or distant metastasis
-

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=2961) : 
 Histological examination of a right breast mastectomy revealed incompletely excised ductal carcinoma in situ (DCIS) and invasive ductal carcinoma measuring 2cm with no lymphovascular invasion seen on microscopy. Nottingham grade 2 (2+3+2=7), estrogen receptor immunoreactive tumor cells present with negative HER-2 and progesterone receptor staining. Further immunohistochemical testing for keratin is pending for sentinel nodes.

