Melanoma, known for its aggressive progression and metastatic potential, remains a significant therapeutic challenge. This study aimed to investigate the anti-cancer effects of human IFN-ɛ, a neotype I interferon with potential tumor-inhibiting and immune-modulating properties, on melanoma cells.
Vitamin E is a group of antioxidant to copherols and to cotrienols that have been shown to have a potential role in chemoprophylaxis. However, whether vitamin E can reduce the risk of prostate cancer remains controversial.
Although all the thyroid carcinoma are rare in young adults but the Thyroid follicular carcinoma is the rarest one. Almost 90% of thyroid carcinomas are papillary while 6% of them are the follicular. The incidence of carcinoma thyroid in people in their twenties or younger age is absolutely rare i.e. 1 in million in world wide. The case I am presenting is a juvenile thyroid follicular carcinoma showing rapid growth of a goiter.
Chemoresistance in cancer therapeutics is an emerging problem and led to relapse and poor prognosis. Development, progression, and metastasis of tumor is regulated by signaling pathways including PI3K, Akt, mTOR, NF-κB, ERK, MAPK, MEK, JAK/STAT, mTOR, HER-2, and EGFR signaling pathways. However, aberrant expression of these pathways as well as of epigenetic regulation including methylation, acetylation, microRNAs, and lncRNAs imparts chemo resistance in cancer...
Squamous Cell Carcinoma (SCC) is a type of cancer, in which, mainly, skin, mouth and esophagus are pronto being affected. As a specified type of this carcinoma, Cutaneous Squamous Cell Carcinoma (CSCC) is regarded as the second most common non-melanoma skin cancer. About 250,000 cases of CSCC, are diagnosed annually, meanwhile, statistics depict a dramatic upsurge that culminated to 5 million in 2011. Classical risk factors of CSCC comprising age, ethnicity, skin phototype, Ultraviolet (UV) exposure, and immunocompromised.
Among the various forms of cancer is penile cancer, considered as a rare neoplasm and affects 1/100,000 men in developed countries. In Brazil, these tumors correspond to 2% of malignant neoplasms in men, being five times more prevalent in the North and Northeast regions compared to other regions. Aiming to write the incidence of penile cancer in the state of Espírito Santo (ES) in the period 2000-2018.
A 35-year-old male presented with acute abdomen with intra-abdominal hemorrhage. He had bilateral cryptorchidism and infertility. Immediate laparotomy was carried out. Excision of the tumor, right hemi colectomy and peritoneal toilet was done...
Objective: To analyse multi-source data patents, and try to draw the whole landscape of the research and development community in the field of breast cancer metastasis.
According to St. Gallen Consensus, endocrine responsive breast cancer is defined by positive steroidal receptors (ER= estrogen receptor and PR= Progesterone Receptor). ER/PR and HER2 are the most important biomarkers in decision-making about adjuvant and palliative treatment options. Available data suggest, that the higher the expression of ER and PR, the better the outcome for patients with early and advanced breast cancers.
The field of oncology has changed immensely since the advent of immune checkpoint inhibitors (ICIs). Cancers, such as advanced melanoma, previously carried a prognosis of 8-10 months, now patients have a chance at remission [1]. In certain patient populations with advanced non-small cell lung cancer (NSCLC), ICIs are improving outcomes and becoming the standard of care [2]. The potency of these immunotherapy agents is due to their ability to disinhibit the body's immune response and unleash a vigorous antitumor response.
Cervical lymphadenopathy is a common reason for referral to the Otolaryngology – Head & Neck Surgery clinic. The differential diagnosis is broad, and can include infectious, traumatic, anatomical, and neoplastic etiologies. Cervical lymph nodes are the primary site of metastasis for head and neck cancers, but have also been implicated in other forms of cancer, including primary tumors of the lung, gastrointestinal tract, and breast.
Exosomes are nano-sized particles 'exfoliated' from a variety of cell types. They are known to facilitate exchange of messages between various cells by transporting bio-functional cargo like proteins, nucleic acids and lipids. Exosomes play a pivotal role in cellular signaling under normal physiological conditions, as well as in diseased states like cancer. They are shed in excessive amounts by cancer cells and can be harnessed from a variety of body fluids.
Several clinical and biological evidences, such as breast calcifications and breast metastasis to bone, suggest a deep relation between bone and breast tissues. Tangible proofs of great similarities between these tissues bring to light how complex phenomena, as breast micro calcifications and bone metastasis, could be the result of a tight correlation between apparently different organs.
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