نتایج جستجو برای: squamous cell carcinoma scc
تعداد نتایج: 1888025 فیلتر نتایج به سال:
SCC antigen was measured in the serum of 214 patients with benign diseases and in 251 patients with various cancers. With 2.5 micrograms/L as the upper normal limit for serum, values were positive in 2.9% of 69 healthy subjects (I), 29.0% of 214 patients with benign pathologies (II), and 41% of 217 patients with active cancer (III). The highest values in group II were for patients in renal fail...
An 80 year-old man presented subacutely with a well-circumscribed superior orbital mass and associated ipsilateral numbness in the frontal nerve distribution. Histopathology after open biopsy revealed well-differentiated invasive squamous cell carcinoma [SCC]. Though no previous history of cancer was elicited from the patient, his dermatologist reported removing three squamous cell carcinomas f...
Primary squamous cell carcinoma (SCC) of the breast comprises less than 0.1% of all breast cancers. Literature review reveals only 1 reported case of an SCC arising from the capsule of a breast implant. The authors describe, herein, a primary SCC arising from the capsule of a long-standing silicone breast implant.
Sebaceous carcinoma (SEB) is the most important malignant tumor of the eyelid. Early diagnosis and proper treatment significantly improve the outcome. SEB should be differentiated histopathologically from basal cell carcinoma (BCC) and squamous cell carcinoma (SCC). In this study, the expression of androgen receptor (AR) in SEB, SCC, and BCC was evaluated. AR was positive in all 19 SEB cases. O...
Marjolin's ulcer is a malignant neoplasm originating from long-standing or previously healed skin lesions. Well-differentiated squamous cell carcinoma (SCC) the most common histologic type. It an aggressive with poor prognosis and high recurrence rates. predominates in men has higher incidence fifth decade of life. The diagnosis histopathological. Surgical excision treatment choice. Early preve...
Squamous Cell Carcinoma(SCC) is a rare disease. The main cause of SCC is a genetic deficiency in repairing DNA that has been damaged by ultraviolet(UV) radiation. Xeroderma pigmentosum is one of the diseases that occurs with genetic deficiency in children. The patient of the present study was a five-year-old girl who faced with brown ulcerated mass between her two eyebrows at the ag...
Lineage transition in adenocarcinoma (ADC) and squamous cell carcinoma (SCC) of non-small cell lung cancer, as implicated by clinical observation of mixed ADC and SCC pathologies in adenosquamous cell carcinoma, remains a fundamental yet unsolved question. Here we provide in vivo evidence showing the transdifferentiation of lung cancer from ADC to SCC in mice: Lkb1-deficient lung ADC progressiv...
Squamous cell carcinoma (SCC) is the most prevalent malignant neoplasm of the oral cavity. The conventional tumour and several histologic subtypes of SCC present morphologic features and specific behaviour when they occur in the oral mucosa. For example, basaloid SCC is an aggressive tumour and verrucous carcinoma has the lowest invasive and metastatic potential; however, the clinical and biolo...
We investigated the diagnostic value of (18)F-fluorodeoxyglucose positron emission tomography/computed tomography (PET/CT) for restaging of treated uterine cervix squamous cell cancer with tumor maker elevation that was not explained by other conventional evaluation. We enrolled 32 cases who underwent PET/CT for the restaging of treated cervical cancer with tumor marker elevation that was not e...
Background: Non-melanoma skin cancer is the most common malignant tumor in humans. The role of ultraviolet radiation is well-known in the pathogenesis of basal cell carcinoma (BCC) and squamous cell carcinoma (SCC). CD10 is a zinc-dependent metallopeptidase known as common acute lymphoblastic leukemia antigen (CALLA). Although CD10 expression has been investigated in some cutaneous tu...
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