case_images: PMC6913662_01
case_images: Lymphoscintigraphy displaying two sentinel nodes in the left groin.
case_images: ICRP_A_1694412_F0001_C.jpg
case_images: PMC6913662_01_ICRP_A_1694412_F0001_C.jpg
case_images: F0001
case_images: The sentinel node was located by preoperative lymphoscintigraphy (Figure 1).
case_images: (a) Abolished microarchitecture and epitheloid granulomas of the sentinel node from the left groin. Hematoxylin and eosin staining (H&E) x50. (b-d) Micrometastasis (partly single cell spread) in the lymph node. Pictures represent the same section in the lymph node.
case_images: ICRP_A_1694412_F0002_C.jpg
case_images: PMC6913662_01_ICRP_A_1694412_F0002_C.jpg
case_images: F0002
case_images: Surprisingly, concurrent sarcoidal granulomas (Figure 2(a)) and a micrometastasis of melanoma (Figure 2(b-d)) was described in the same sentinel lymph node.18 Fluorodeoxyglucose positron emission tomography and Computed Tomography (18FDG-PET-CT) revealed multiple metabolically active mediastinal lymph nodes (Figure 3(a-c)), above and below the diaphragm, along the left iliacal vessels and in both groins.
case_images: 18-Fluorodeoxyglucose positron emission tomography (PET) and Computed Tomography (CT) in transverse (a), coronal (b) and sagittal (c) images. The transverse image (a) shows multiple active lymph nodes in the mediastinum.
case_images: ICRP_A_1694412_F0003_C.jpg
case_images: PMC6913662_01_ICRP_A_1694412_F0003_C.jpg
case_images: F0003
case_images: Surprisingly, concurrent sarcoidal granulomas (Figure 2(a)) and a micrometastasis of melanoma (Figure 2(b-d)) was described in the same sentinel lymph node.18 Fluorodeoxyglucose positron emission tomography and Computed Tomography (18FDG-PET-CT) revealed multiple metabolically active mediastinal lymph nodes (Figure 3(a-c)), above and below the diaphragm, along the left iliacal vessels and in both groins.