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Table 1 Case detail

From: Primary histologic diagnosis using automated whole slide imaging: a validation study

Case Part Slides Specimen High Level Diagnosis
31 1 1 Bladder Biopsy Urothelial Carcinoma, High Grade
32     
33 1 4 Donor Bladder Bx Chronic Cystitis, Moderate
34     
35 1 2 Vasectomy Complete Excision, Bilateral
36 1 2 Vasectomy Complete Excision, Bilateral
37 1 3 Bladder Biopsy Urothelial Carcinoma, High Grade
38 1 3 Bladder Biopsy Chronic Cystitis & Granulomatous Inflammation
  2 3 Bladder Biopsy Chronic Cystitis & Granulomatous Inflammation
39 1 3 Bladder Biopsy Urothelial Carcinoma, High Grade
40 1 3 Bladder Biopsy Urothelial Carcinoma, High Grade
41     
42 1 9 Nephrectomy Renal Cell Carcinoma
43 1 2 Bladder Biopsy Chronic Cystitis & Granulomatous Inflammation
44 1 12 TURP Benign Prostatic Tissue
45 1 9 TURB Urothelial Carcinoma, High Grade
46 1 4 Skin Biopsy Dermal Nevus
47 1 2 Skin Biopsy Basal Cell Carcinoma
48 1 2 Skin Biopsy Mycosis Fungoides
49 1 2 Skin Biopsy Compound Nevus
50 1 3 Skin Biopsy Basal Cell Carcinoma
  2 3 Skin Biopsy Compound Nevus
51 1 1 Skin Biopsy Neurofibroma
52 1 2 Skin Biopsy Inflamed Seborrheic Keratosis
53 1 1 Skin Biopsy Malignant Melanoma
54 1 4 Skin Biopsy Dysplastic Nevus
55 1 4 Skin Biopsy Compound Nevus
  2 4 Skin Biopsy Nevus of Acral Skin
56 1 9 Prostate Biopsy Benign Prostatic Tissue
  2 9 Prostate Biopsy Benign Prostatic Tissue
57 1 6 Prostate Biopsy Prostatic Adenocarcinoma, Gleason 7
  2 6 Prostate Biopsy High Grade PIN
58 1 12 Prostate Biopsy Prostatic Adenocarcinoma, Gleason 6
  2 12 Prostate Biopsy Prostatic Adenocarcinoma, Gleason 6
25 31 142   
  1. Description: Twenty-five genitourinary or dermatology cases (representing 31 individual parts) were selected randomly by the LIS. Cases 32, 34 and 41 were vasectomy specimens that were removed before the study began and replaced by more challenging cases (chosen at random). The 142 slides represented those originally cut on the case and did not include recuts and special stains ordered by the original sign-out pathologist. As part of their workup, the study pathologists ordered 68 recuts and special stains, making the total number of slides imaged in the study 210. "High Level Diagnosis" is the summary/abstraction from the first line from the original, sign–out diagnosis and can be used to judge the nature of the cases studied.
  2. TURP = Transurethral resection of prostate
  3. TURB = Transurethral resection of bladder tumor