[PDF] Top 20 Case Report Solid-pattern desmoplastic small round cell tumor of the orbit: a case report

... this tumor arises from a mesothelial-relat- ed cell, possibly representing a “mesothelio- blastoma” ...current case demonstrates that DSRCT can also occur independently of serosal surfaces, more ... See full document

... Metastatic Malignant Schwannoma of Orbit A Case Report Med J Malaysia Vol 41 No 4 December 1986 METASTATIC MALIGNANT SCHWANNOMA OF ORBIT A CASE REPORT FATHILAH JAAIS S SIVANESAN SUMMARY A case of meta[.] ... See full document

... the tumor volume increases, the eyeballs protrude; the surround- ing extraocular muscles are pressed, causing eye movement disorders; the oppressive ner- ves cause vision ...The tumor in the apex of ... See full document

... reported case fit the literature (Figure 4 and ...a tumor of uncertain differentiation because there is a paucity of convincing evidence of cartilaginous ... See full document

... of small neoplastic cells with a prominent desmoplastic, fibromyxoid, or collagenous ...differentiation. Tumor cells express proteins associated with epithelial, muscular and neural ...cytoplasmic ... See full document

... Desmoplastic small round cell tumor has been recognized as a neoplastic entity since 1989 ...a desmoplastic stroma. The cell morphol- ogy is, as the name implies, that of ... See full document

... Desmoplastic small round cell tumor (DSRCT) is a rare and highly aggressive variety of sarcoma arising typically from abdominal or pelvic peri- ...a case of an intra-ab- dominal ... See full document

... odontogenic tumor also comes under dif- ferential diagnosis of ...togenic tumor if metaplasia of squamous epithelium is evident in some areas but palisading layer of tall colum- nar cells are not visualized ... See full document

... cm solid mass in the parenchyma of the lower lobe of the left lung, without pleural or chest wall ...the tumor was composed of small, round cells with incon- spicuous cytoplasm and arranged in ... See full document

... the tumor cells have various patterns, such as sheets, nests, ribbons or cords, and small clusters but at least focally solid and hollow tubules are present and often prominent [4, ...Leydig ... See full document

... for tumor angiogenesis and proliferative ...stem cell factor ...of tumor types, including renal carcinoma, medullary thyroid carcinoma, non-small-cell lung cancer, colorectal cancer, ... See full document

... the tumor showed trabecular and anas- tomosing ribbon-like growth pattern admixed with solid nests (Figure 2E), with prominent fibrovascular septa along with focal prominent lymphocytic ...The ... See full document

... all tumor cells showed both nuclear and slightly weaker cytoplasmic positivity for β-catenin (Figure 1E) and complete loss of E-cadherin ...The tumor cells were diffusely positive for CD56 (Figure 1F), ... See full document

... Aetiology of BCC may be attributed to depletion of ozone layer due to environmental pollution and increased exposure to UV light, which damage the DNA resulting in development of skin cancer 12 . The type of UV exposure ... See full document

... Brenner tumor was first described by Fritz Brenner in 1907 [1], who postulated that it was derived from the gran- ulosa cells of the ovarian ...of solid or cystic urothelium-like epithelial cell ... See full document

... On laparotomy, a huge well-circumscribed lobulated mass was identified arising from the jejunal mesentery 20 cm away from the ligament of Trietz. Multiple nodu- lar lesions were found adjacent to the main tumour mass, ... See full document

... (Figure 1E). The patient underwent retroperitoneal laparos- copy of the left kidney, left ureter, and open partial excision of the bladder. A 3 × 3 × 3.5 cm grayish white mass was found at the distal end of the ureter. ... See full document

... Treatment of severe infantile malignant osteopetrosis is either bone marrow transplant or haematopoietic stem cell transplant. Treatment with calcitriol to stimulate dormant osteoclast has been tried with mixed ... See full document

... to exclude, because of the presence of mature adipocytes and a possible expression of CD34 in some stromal cells, were hemosiderotic fibrohistiocytic lipomatous lesion/tumor (HFLL/T), spindle cell lipoma, ... See full document

... the tumor was nourished by vessels from the splenic artery to the greater ...blood cell counts and biochemical tests were all ...primary tumor or accessory ... See full document