Results 51 to 60 of about 9,928,163 (179)

The role of the chemokine receptor CXCR4 in oral squamous cell carcinoma metastasis [PDF]

open access: yes, 2010
PhDOral Squamous Cell Carcinoma (OSCC) is the sixth most common cancer worldwide. The greatest cause of mortality and surgical morbidity is due to the common spread of tumour cells from the primary lesion to the lymph nodes of the neck. This pathway is
Collier, Jonathan Marc
core   +4 more sources

Rectal Small Cell Carcinoma: A Case Report and Review of the Literature

open access: yesCase Reports in Oncology, 2011
We present a rare case of small cell carcinoma of the rectum presenting with rectal bleeding and discomfort in a fit 51-year-old gentleman. Our patient was treated with a combination of chemotherapy and radiotherapy and remains alive and free of disease ...
Paulina Spiliopoulou   +2 more
doaj   +1 more source

Extrapulmonary Small-Cell Carcinoma

open access: yesMedicine, 1987
We report 18 patients with extrapulmonary small-cell carcinoma, which we regard as a distinct clinicopathologic entity. The natural history of this disease in some sites appears to differ from that of small-cell lung cancer. One patient with small-cell carcinoma of the esophagus was treated with combination chemotherapy and survived for 1 year. Another
S C, Remick, G R, Hafez, P P, Carbone
openaire   +2 more sources

Surgical management for upper urinary tract transitional cell carcinoma [PDF]

open access: yes, 2011
Background Upper tract transitional cell carcinomas (TCC) are uncommon and aggressive tumours. There are a number of surgical approaches to manage this condition including open radical nephroureterectomy and laparoscopic procedures.
El-Mokadem, Ismail   +11 more
core   +1 more source

Late-stage esophageal neuroendocrine carcinoma in a patient treated with tislelizumab combined with anlotinib: a case report

open access: yesJournal of International Medical Research, 2023
Esophageal neuroendocrine carcinoma (ENEC) is an extremely rare tumor with highly malignant potential, rapid growth, and a poor prognosis. Advanced extrapulmonary neuroendocrine carcinoma should be treated with chemotherapeutic regimens suitable for ...
Yanqi Zhang   +5 more
doaj   +1 more source

Is surgery essential for management of high grade neuroendocrine carcinoma of the breast? A case report and review

open access: yesCurrent Problems in Cancer: Case Reports, 2021
High grade neuroendocrine carcinoma of the breast (HGNCB) is an aggressive and rare primary breast malignancy. No standard management recommendations exist for this entity and they are managed similarly as traditional breast cancers.
Dakota M Sudbeck, Boban N Mathew
doaj   +1 more source

Precise delineation of radiation targets for thoracic tumors in the immunotherapy era: from immune mechanisms to clinical practice

open access: yesPrecision Radiation Oncology, EarlyView.
RT‐immunotherapy synergy for thoracic tumors relies on precise target delineation to protect immune components. IFI, reduced volumes, and optimized positioning minimize damage, while multimodal imaging, DL, PBT, and FLASH‐RT enhance control. These innovations shift RT to an immune‐centric model, improving lung and esophageal cancer outcomes.
Xiaoying Chen   +3 more
wiley   +1 more source

Primary small cell carcinoma of the lesser omentum

open access: yesKaohsiung Journal of Medical Sciences, 2012
Although pulmonary small cell carcinoma (SCC) is seen frequently, SCC that originates from the extrapulmonary organs is extremely rare. We herein report a case of a SCC located in the lesser omentum.
Ji-Feng Feng   +4 more
doaj   +1 more source

Targeting the CD47–SIRPα phagocytic checkpoint in cancer: Biology, translational opportunities, and next‐generation therapeutic strategies

open access: yesSmart Molecules, EarlyView.
The CD47–SIRPα axis has emerged as a critical innate immune checkpoint that suppresses macrophage‐mediated phagocytosis through a canonical “don't eat me” signal and enables tumor immune evasion. We comprehensively summarize the structural and biological features of CD47 and the molecular mechanisms underlying CD47‐mediated regulation of phagocytosis ...
Ruimei Zhou   +4 more
wiley   +1 more source

12-0-Tetradecanoyl phorbol-13-acetate induced differentiation in human lung squamous carcinoma cells. [PDF]

open access: yes, 1992
Three human lung squamous carcinoma cell lines (NX002, CX140 and CX143) demonstrate features of squamous differentiation including involucrin synthesis and competence to form cornified envelopes.
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core   +1 more source

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