The feasibility of quantitative parameters of lymphoscintigraphy without significant dermal backflow for the evaluation of lymphedema in post-operative patients with breast cancer

ConclusionsThe QAIs have significant value for the diagnosis and severity of lymphedema and may therefore potentially be used as an objective tool for the assessment of lymphedema.
Source: European Journal of Nuclear Medicine and Molecular Imaging - Category: Nuclear Medicine Source Type: research

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This study investigated the protein expression profile of STC1 in PCa and benign prostatic hyperplasia (BPH) samples and STC1 signalling during cell proliferation and cell death in vitro using cell lines. We found higher levels of STC1 in PCa when compared to BPH tissue and that STC1 inhibited forskolin stimulation of cAMP in PC-3 cells. A monoclonal antibody against STC1 was effective in reducing cell proliferation, in promoting cell cycle arrest, and in increasing apoptosis in the same cells. Since STC1 acts as a regulator of prostatic tissue signalling, we suggest that this protein is a novel candidate biomarker for p...
Source: Molecular and Cellular Endocrinology - Category: Endocrinology Source Type: research
Publication date: Available online 6 December 2019Source: Trends in Pharmacological SciencesAuthor(s): Lorenzo GalluzziAlthough somatic KRAS mutations are common in human tumors, no inhibitor of mutant KRAS was clinically available until recently. Canon and colleagues describe the ability of a clinically available KRASG12C inhibitor to drive immunogenic cancer cell death, thus constituting a promising combinatorial partner for immune checkpoint blockers.
Source: Trends in Pharmacological Sciences - Category: Drugs & Pharmacology Source Type: research
ConclusionABCB1 C3435T and ABCG2 C421A might represent a potential risk factor for breast cancer for Turkish women.
Source: Saudi Pharmaceutical Journal - Category: Drugs & Pharmacology Source Type: research
ConclusionThe findings suggest that chitosan, as a prime drug-delivery carrier, significantly alleviates the acute and sub-acute toxic effects of 6-MP.
Source: Saudi Pharmaceutical Journal - Category: Drugs & Pharmacology Source Type: research
ConclusionResults of this study demonstrated the potential of MWL oil in the development of natural anticancer therapeutic agents.Graphical abstract
Source: Journal of Ethnopharmacology - Category: Drugs & Pharmacology Source Type: research
Publication date: Available online 6 December 2019Source: International Journal of PharmaceuticsAuthor(s): Iftikhar Khan, Maria Apostolou, Ruba Bnyan, Chahinez Houacine, Abdelbary Elhissi, Sakib S YousafAbstractA simplistic approach was conducted to manufacture novel paclitaxel (PTX) loaded protransfersome tablet formulations for pulmonary drug delivery. Large surface area presented by pulmonary system offer better target using anti-cancer drug deposition for localized effect in the lungs. Protransfersomes are dry powder formulations, whereas transfersomes are liquid dispersions containing vesicles generated from protransf...
Source: International Journal of Pharmaceutics - Category: Drugs & Pharmacology Source Type: research
Conclusion: These results conclude that G.A has the potential to reduce metastatic melanoma through its anti-proliferative and anti-metastatic effects.Graphical abstract
Source: Phytomedicine - Category: Drugs & Pharmacology Source Type: research
Conclusions: Our model is more reliable and stable to assist doctors predict the SLN metastasis in breast cancer patients before operation. Introduction The incidence of breast cancer is the first in female malignant tumors, in which the highest incidence of breast cancer has been reported in Europe and the United States, however, in recent years, the incidence of breast cancer in China has annually increased (1, 2). Based on surgery as an important step in the treatment of breast cancer, in recent years, different individuals have never stopped exploration of a novel and optimum approach. Besides, NSABP-04, ASCOG-...
Source: Frontiers in Oncology - Category: Cancer & Oncology Source Type: research
Abstract Axillary evaluation in women with ductal carcinoma in situ (DCIS) is increasing; however, this may introduce additional morbidity with unclear benefit. Our objective was to examine the morbidity and mortality associated with axillary evaluation in DCIS. We conducted a retrospective cohort study of 10,504 women aged 65–90 years with DCIS who underwent breast conserving surgery between 2002 and 2012 using SEER-Medicare database. Patients were categorized by receipt of axillary evaluation with either sentinel lymph node biopsy (SLNB) or axillary node dissection (ALND). We determined the incidence of ly...
Source: Breast Cancer Research and Treatment - Category: Cancer & Oncology Source Type: research
By JENNIFER MALIN, MD Twenty years ago as a newly trained oncologist, I faced the same challenge that many cancer patients and their families do as they try to figure out where to turn when my mother was diagnosed with ductal carcinoma in situ– or pre breast cancer.  Her surgeon, who had come highly recommended by her family doctor,told her she needed to have a lymph node dissection, which can result in lifelong disability due to lymphedema or swelling of the arm.  As an oncologist, I knew it was not recommended for ductal carcinoma in situ, but she resisted my suggestion to get a second opinion. Despi...
Source: The Health Care Blog - Category: Consumer Health News Authors: Tags: THCB Jennifer Malin Source Type: blogs
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