case_images: PMC9887664_01
case_images: Clinical image of the lesion showing swelling
case_images: cureus-0015-00000033208-i01.jpg
case_images: PMC9887664_01_cureus-0015-00000033208-i01.jpg
case_images: FIG1
case_images: On local examination, a palpable lump of size 3 cm x 3 cm was present over the right side of the back (Figure 1).
case_images: The excised tumor with skin
case_images: cureus-0015-00000033208-i02.jpg
case_images: PMC9887664_01_cureus-0015-00000033208-i02.jpg
case_images: FIG2
case_images: Haematoxylin & Eosin stain; 4x view fine needle aspirate with moderate cellularity
case_images: cureus-0015-00000033208-i03.jpg
case_images: PMC9887664_01_cureus-0015-00000033208-i03.jpg
case_images: FIG3
case_images: USG-guided fine-needle aspiration (FNA) smears revealed moderate cellularity (Figure 3), showing a cluster and dissociated singly scattered cells with ovoid nuclei and ill-defined cytoplasmic borders (Figure 4).
case_images: Haematoxylin & Eosin stain; 10x view showing tumor cells
case_images: cureus-0015-00000033208-i04.jpg
case_images: PMC9887664_01_cureus-0015-00000033208-i04.jpg
case_images: FIG4
case_images: USG-guided fine-needle aspiration (FNA) smears revealed moderate cellularity (Figure 3), showing a cluster and dissociated singly scattered cells with ovoid nuclei and ill-defined cytoplasmic borders (Figure 4).
case_images: Haematoxylin & Eosin stain; 40x view showing plump and slender spindle cells
case_images: cureus-0015-00000033208-i05.jpg
case_images: PMC9887664_01_cureus-0015-00000033208-i05.jpg
case_images: FIG5
case_images: A few plump and slender spindle cells were observed (Figure 5).
case_images: Excised tumor with fibroadipose tissue
case_images: cureus-0015-00000033208-i06.jpg
case_images: PMC9887664_01_cureus-0015-00000033208-i06.jpg
case_images: FIG6
case_images: It was a single globular specimen with attached fibroadipose tissues and skin (Figures 6, 7).
case_images: Tumor with attached skin
case_images: cureus-0015-00000033208-i07.jpg
case_images: PMC9887664_01_cureus-0015-00000033208-i07.jpg
case_images: FIG7
case_images: It was a single globular specimen with attached fibroadipose tissues and skin (Figures 6, 7).
case_images: Haematoxylin & Eosin stain; 10x power view showing uniform, medium-sized spindle cells with a storiform pattern
case_images: cureus-0015-00000033208-i08.jpg
case_images: PMC9887664_01_cureus-0015-00000033208-i08.jpg
case_images: FIG8
case_images: On microscopy, sections from different areas revealed a nodular mass composed of a proliferation of mostly uniform, medium-sized spindle cells with a storiform or cartwheel pattern of growth (Figures 8, 9) placed in the dermis and extending into the subcutaneous adipose tissue (Figure 10).
case_images: Haematoxylin & Eosin stain; 40x power view showing uniform, medium-sized spindle cells with a storiform or cartwheel pattern of growth
case_images: cureus-0015-00000033208-i09.jpg
case_images: PMC9887664_01_cureus-0015-00000033208-i09.jpg
case_images: FIG9
case_images: On microscopy, sections from different areas revealed a nodular mass composed of a proliferation of mostly uniform, medium-sized spindle cells with a storiform or cartwheel pattern of growth (Figures 8, 9) placed in the dermis and extending into the subcutaneous adipose tissue (Figure 10).
case_images: Haematoxylin & Eosin stain; 4x power view showing tumor cells extending in adipose tissue
case_images: cureus-0015-00000033208-i10.jpg
case_images: PMC9887664_01_cureus-0015-00000033208-i10.jpg
case_images: FIG10
case_images: On microscopy, sections from different areas revealed a nodular mass composed of a proliferation of mostly uniform, medium-sized spindle cells with a storiform or cartwheel pattern of growth (Figures 8, 9) placed in the dermis and extending into the subcutaneous adipose tissue (Figure 10).
case_images: Haematoxylin & Eosin stain; 4x power view showing epidermis
case_images: cureus-0015-00000033208-i11.jpg
case_images: PMC9887664_01_cureus-0015-00000033208-i11.jpg
case_images: FIG11
case_images: The overlying epidermis appeared normal (Figure 11).