Fig. 2From: ALK-1-positive inflammatory myofibroblastic tumor of the thyroid complicated by Hashimoto’s thyroiditis: report of a rare case and a literature reviewHistology: a showed spindle cell proliferation accompanied by uniform distribution of inflammatory cell (100×). b These spindle cells were mildly atypia, nuclei was slightly pleomorphic (200×). c Some cells were rich in cytoplasm and translucent (The arrow, 100×). d In the remaining and atrophic thyroid gland, we found a large number of lymphocytes infiltrate and formed lymphoid of follicles (100×)Back to article page