Notice the infiltration of almost the whole fibrous tissue (arrow) by epithelioid malignant cells (inside the curve) B. Pancytokeratin (×40) highlighting the substantial amount of tumor cells C. Pancytokeratin (×200). Fat infiltration (with arrow the fat tissue) D. MPM (black arrow) ...
Phyllodes tumor is a rare mammary fibroepithelial lesion that has been seldom reported to originate from the accessory breast tissue. This article describes an extremely rare case of a benign phyllodes tumor arising from the accessory breast tissue of the left axilla in a 40-year-old female so ...
We report three rare cases of tumor-like conditions arising from Hoffa’s fat pad (HFP). Patients were having persistent knee pain, the cause of which was not diagnosed by the general physician, and then were referred to us for knee pain. Magnetic resonance imaging revealed the lesions to ...
(Burkitt-like), often arising from the submucous lymphoid tissue of the ileocecal region and extending toward the mesenteric lymph nodes. Occasionally, it produces intestinal obstruction or intussusception, and it often shows the translocation t(8;14). Macroscopically, non-Hodgkin's lymphomas form ...
Hirsch HM, Iversen I (1961) Accelerated development of spontaneous mammary tumors in mice pretreated with mammary tumor tissue and adjuvant. Cancer Res 21: 752 Google Scholar Hirsch HM, Bittner JJ, Cole H, Iversen I, (1958) Can the inbred mouse be immunized against its own tumor? Cancer Res...
Juxtapleural tumors are closely related to the pleura and chest wall and may originate from osseous structures, cartilage, soft tissue, muscles, nerves, or fat. Although imaging findings may overlap or be aspecific, some tumors may present with a particular imaging feature or specific clinical set...
So if you have an axillary primary or something arising from the axillary tail tissue, potentially you might not see that too well on an MRI. And that’s where breast ultrasound and axillary ultrasound can be helpful. But she had subsequent systemic imaging with a PET that didn’t show ...
Thus, amongst the cells isolated from the tumor, unlabeled Kaede Green+ (KG+) cells had been in the tumor for up to 48 h, while Kaede Red+ (KR+) cells had spent at least 48 h within the tissue. To capture transcriptomic changes across the TIL compartment over time and in an ...
some important trends can be deduced from the summary of cases as shown inTables 1and2. Radiation therapy seemed to provide a survival benefit regardless of surgical results. Extent of resection did not seem to significantly affect survival, because there were no 5-year survivors in either nonir...
When evaluating a soft tissue mass on cross-sectional imaging, we first attempt to determine whether the mass contains any intrinsic fat given the incidence of benign and malignant lipomatous neoplasms among most patient populations. The presence of internal fat within a mass typically indicates an ...