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, X. F. X. X. x. x. x. Pathologic Interpretation: A. LEFT AXILLARY # 1. Negative for carcinoma, four lymph nodes examined (0/4). Keratin immunostain is pending. B. LEFT AXILLARY,. , PALPABLE: Negative for carcinoma, four lymph nodes examined (0/4). Keratin immunostain is pending. C. LEFT SEGMENTAL MASTECTOMY: INVASIVE DUCTAL CARCINOMA, poorly differentiated, Nottingham grade 3 (3+3+3=9), 3.1 cm in greatest. dimension. Immunohistochemical studies performed on previous biopsy showed the following results: Estrogen Receptor: NEGATIVE (< 1%). Progesterone Receptor: NEGATIVE (< 1%). Her2/neu. NEGATIVE (0). Androgen Receptor: NEGATIVE. EGFR: POSITIVE. GCDFP: NEGATIVE. HLA-DR: Immunohistochemistry is pending. Skin is uninvolved by tumor. Resection margins are uninvolved by invasive carcinoma; the tumor is at less than 1 mm from the deep. resection margin. Negative for lymphatic space invasion. SURGICAL PATHOLOGY CANCER CASE SUMMARY. Procedure. Excision without wire-guided localization. Lymph Node. Sentinel lymph node(s). Specimen Laterality. Left. Histologic Type of Invasive Carcinoma. Invasive ductal carcinoma (no special type or not otherwise specified). Tumor Size: Size of Largest Invasive Carcinoma. Greatest dimension of largest focus of invasion >1 mm: 31 mm. Histologic Grade: Nottingham Histologic Score. Glandular (Acinar)/Tubular Differentiation. Score 3: <10% of tumor area forming glandular/tubular structures. Nuclear Pleomorphism. Score 3: Vesicular nuclei, often with prominent nucleoli, exhibiting marked variation in size and. shape, occasionally with very large and bizarre forms. Mitotic Rate. Score 3 (>8 mitoses per mm²) (see Table 1). Overall Grade. Grade 3: scores of 8 or 9. Tumor Focality. Single focus of invasive carcinoma. Ductal Carcinoma In Situ (DCIS). No DCIS is present. Lobular Carcinoma In Situ (LCIS). Not identified. Margins. Invasive Carcinoma. Margins uninvolved by invasive carcinoma. Distance from closest margin: 1 mm. Specify margin: Deep. Lymph Nodes. Number of sentinel lymph nodes examined: 8. Total number of lymph nodes examined (sentinel and nonsentinel): 0. Number of lymph nodes without tumor cells identified: 8. Method of Evaluation of Sentinel Lymph Nodes. Hematoxylin and eosin (H&E), 1 level. Immunohistochemistry. 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. Pathologic Staging (based on information available to the pathologist) (pTNM). Primary Tumor (Invasive Carcinoma) (pT). pT2: Tumor >20 mm but <50 mm in greatest dimension. Regional Lymph Nodes (pN). pNO: No regional lymph node metastasis identified histologically. Distant Metastasis (pM). Not applicable. Ancillary Studies. Performed on another specimen. Specify specimen (accession number): xxx. Estrogen Receptor (ER). Results and interpretation: Negative (<1% of tumor cells with nuclear positivity). Progesterone Receptor (PgR). Results and interpretation: Negative (<1% of tumor cells with nuclear positivity). HER2 Immunoperoxidase Studies. Negative (Score 0). AJCC Classification (7th edition): pT2, pNo, pMn/a. Procedures/Addenda: Addendum. Date Complete: Addendum Diagnosis. A. LEFT AXILLARY #1. Keratin immunohistochemistry is negative. B. LEFT AXILLARY,. PALPABLE: Keratin immunohistochemistry is negative. Final AJCC Classification (7th edition): pT2 (sn)NO(i -) Mn/a. Addendum Diagnosis. ADDENDUM C: Immunohistochemistry for HLA-DR is positive in tumoral cells. This neoplasm is consistent with an invasive ductal carcinoma, medullary type. Intraoperative Consultation: A. Left axillary #1,. FS: No malignancy seen. B. Left axillary. palpable, FS1-3: No malignancy seen. x. Clinical History: Patient with palpable breast cancer, please evaluate margins and lymph nodes. Operation Performed: Left segmental mastectomy with sentinel lymph node biopsy, possible axillary node dissection. Pre Operative Diagnosis: Carcinoma left breast. Specimen(s) Received/Processing Information: Fee Codes: A: LEFT AXILLARY # 1. FS Frozen section x 1, FS Perm x 1, Touch Prep. Histology x 1, FSDeep 1 x 1, Cytokeratin Cocktail (KER) x 1, H&E, Initial x 1. A: B: B: LEFT AXILLARY,. , PALPABLE FS Frozen section x 1, FS Perm x 1, Touch. Prep Histology x 1, Cytokeratin Cocktail (KER) x 1, Frozen section x 1, FS Perm x 1,. C: Cytokeratin Cocktail (KER) x 1, Frozen section x 1, FS Perm x 1, Cytokeratin Cocktail (KER) x. 1, H&E, Initial x 1, Cytokeratin Cock. C: LEFT SEGMENTAL MASTECTOMY (1 SUTURE -SUPEIOR, 2 SUTURES - MEDIAL). H&E, Initial x 1, H&E, Initial x 1, H&E, Initial x 1, H&E, Initial x 1, H&E, Initial x 1, H&E, Initial x. 1, H&E, Initial x 1, H&E, Initial x 1, H&E, Initial x 1, HLA-DR (IP) x 1, H&E, Initial x 1, H&E,. Initial x 1, H&E, Initial x 1, H&E, Initial x 1, H&E,. Gross Description: A.Received fresh labeled "Left axillary #1,. FS" is a fragment of adipose tissue that measures 5 x 4 x 2 cm. There are four palpable lymph nodes present. The lymph nodes are bisected and submitted for frozen section. (cassette #1FS). Representative sections of the remaining adipose tissue are submitted in cassette #2. B. .Received fresh labeled "Left axillary. palpable, FS" is a fragment of adipose tissue that measures 4 x 4 x. 2 cm. There are four palpable lymph nodes present. The lymph nodes are bisected and submitted for frozen section. in cassettes #1-3FS. The rest of the specimen is submitted in cassettes #4-8. C. Received in formalin labeled "Left segmental mastectomy (1 suture -superior, 2 sutures -medial)" is a lumpectomy. specimen weighing 120 grams and measuring 9 x8 x 3.5 cm, with an unremarkable dark skin ellipse measuring. 3.3 x 1.3 cm. The specimen is inked as follows: superior-blue, inferior-green, anterior-yellow, deep-black, medial-. red, lateral-orange. Upon sectioning, there is a 3.1 x 3.0 x 3.0 cm well circumscribed, nodular tumor, white-tan, with. an elastic consistency and central cavity. A metallic clip is identified in the central of the tumor. The tumor is grossly. at less than 0.1 cm from the deep margin, 0.4 cm from the superior margin, 1.0 cm from the lateral margin, 2.0 cm. from the medial margin, 2.5 cm from the anterior and skin margin, 4.0 cm from the inferior margin. The rest of the. specimen has a cut surface, yellow-tan and homogeneous. Cassettes are submitted as follows: Cassette #1. Tumor in relation with deep and superior margins. Cassette #2. Medial margin. Cassette #3. Lateral margin. Cassette #4. Anterior margin (and skin). Cassette #5. Inferior margin. Cassette #6. Area of tumor with clip. Cassettes #7&8. Composite section of the tumor. Cassettes #9-12 Additional sections of the tumor. Cassettes #13-15 Representative sections of the rest of specimen.

expanded version (tokens=2329) : 
 Histological Classification:
- Subtype: Basal
- Invasive Ductal Carcinoma (no special type or not otherwise specified)

Tumor Characteristics:
- Tumor Size: 3.1 cm in greatest dimension
- Histological Grade: Nottingham grade 3 (3+3+3=9), poorly differentiated
- Nuclear Grade: Score 3, marked variation in size and shape, occasionally with very large and bizarre forms
- Lymphovascular invasion: Not identified
- Tumor Focality: Single focus of invasive carcinoma
- Ductal Carcinoma In Situ (DCIS): No DCIS is present
- Margins: Uninvolved by invasive carcinoma; the tumor is at less than 1 mm from the deep resection margin

Receptor Status and IHC:
- Estrogen Receptor: Negative (<1% of tumor cells with nuclear positivity)
- Progesterone Receptor: Negative (<1% of tumor cells with nuclear positivity)
- HER2: Negative (Score 0)
- Androgen Receptor: Negative
- EGFR: Positive
- GCDFP: Negative
- HLA-DR: Positive in tumoral cells

Ancillary Studies:
- Keratin immunostain is negative in axillary lymph nodes examined
- Immunohistochemical studies for HLA-DR are pending in LEFT AXILLARY #1
- AJCC Classification (7th edition): pT2 (

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=2453) : 
 Basal subtype invasive ductal carcinoma, poorly differentiated Nottingham grade 3. ER and PR-negative, HER2-negative. Tumor size 3.1cm, single focus, no lymphovascular invasion, negative margins. EGFR-positive, HLA-DR-positive in tumoral cells. AJCC 7th edition classification pT2 (sn)NO(i -).

