2021.07.15. bx.Labeled left chest wall mass, excision:  Angiosarcoma, high grade    1. Nuclear atypia: severe    2. Necrosis: absent    3. Mitosis: 10-12/10HPF                (atypical mitosis is noted)    4. Surgical margins: involved by tumor    5. Lymphovascular invasion: absent2021.08.09. bx.Skin and soft tissue, chest wall, wide excision  Malignancy, s/p excision for angiosarcoma of chest wall; consistent with residual angiosarcoma    - Surgical margin: free from tumor cells (based on fronzen section and more resection)2022.07.06. bx.Skin, mass on trunk S/P angiosarcoma, excisional biopsy:  Malignancy; Consistent with recurrent angiosarcoma, s/p excision for angiosarcoma of chest wall    - Resection margin: involved by tumor cells2022.07.18. bx. Skin and soft tissue, chest wall, wide excision:  - A few atypical cells in dermis,    consistent with residual angiosarcoma, focal, microscopic size    (s/p excision for angiosarcoma since 2021; S21-14846, S22-13039)      with clear resection margin  - Foreign body reaction2023.01.19. bx.Skin and soft tissue, breast (chest), excision:  C/W, Angiosarcoma with foreign body reaction    1) Size: 1.2 x 0.8 x 0.8cm    2) Resection margins:       - deep margin: abut and focal involved       - 12시: abut and focal involved       - 3시: abut and focal involved       - 6시: abut and focal involved2023.07.03. bx.Skin, chest, left, excisional biopsy:  Angiosarcoma, high grade, recurrent  (s/p wide excision for angiosarcoma; S23-01318)    with 1) involved resection margins         2) labeled "wound base": involved by tumor cells2023.10.13. bx.Skin, chest, left, excisional biopsy and coverage with advancement flap:  Angiosarcoma, high grade    1. Size: 4.5 x 3.1 x 1.5cm    2. Lymphovascular invasion: absent    3. Mitosis: 20 / 10 HPF    4. Resection margins:          - Involved by tumor (deep margin)         - free from tumor (safety margin: 0.05cm from 6시, 9시, 0.3cm from 12시)Labeled muscle base, excisional biopsy and coverage with advancement flap:  Positive for tumor cells, focal     1. Size: 0.2cm환자 21년도 원발부위 C49.3, M9120/3 으로 암등록을 한 환자입니다.2023.01.19. bx. 결과로 의사가 C50 으로 M9120/3 을 줬는데요. C50을 M9120/3 에 원발로 줘도 될까요? C44.5 를 원발로 안내해야 하지 않을까요?
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