This is a case of a 60-year-old Hispanic male with a history of poorly controlled diabetes who presented to the hospital with a chief complaint of a mass in the penis with mucopurulent discharge and drainage. The patient reported that the mass has been present for one year and had increased in size over the past six months. The patient had the mass biopsied at an outside surgical center one year ago, which was supposedly negative for cancer. On the initial physical examination, there was a large exophytic necrotic mass entirely replacing the penis with complete obliteration of the normal architecture of the glans and phallus with foul, purulent discharge. Significant bilateral palpable inguinal lymphadenopathy was present. A bedside biopsy was performed, which revealed squamous cell carcinoma (SCC). Computed tomography (CT) of the chest, abdomen, and pelvis was ordered for staging and revealed extensive pulmonary and hepatic metastasis, as well as bulky inguinal and retroperitoneal lymph node involvement. Systemic chemotherapy was offered to the patient; however, the patient declined and opted for hospice.
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http://dx.doi.org/10.7759/cureus.30265 | DOI Listing |
Sci Rep
December 2024
Central Laboratory, Suzhou TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Suzhou, 215000, Jiangsu, China.
Yu-Ping-Feng-San (YPF) is a famous classical Chinese medicine formula known for its ability to boost immunity. YPF has been applied to enhance the immune status of tumor patients in clinical practice. However, there is still a lack of research on its immune regulatory effects and mechanisms in the tumor microenvironment.
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December 2024
Department of Radiology, Veterans Health Service Medical Center, Seoul, Republic of Korea.
This study aimed to compare computed tomography (CT) findings between basaloid lung squamous cell carcinoma (SCC) and non-basaloid SCC. From July 2003 to April 2021, 39 patients with surgically proven basaloid SCC were identified. For comparison, 161 patients with surgically proven non-basaloid SCC from June 2018 to January 2019 were selected consecutively.
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December 2024
Precision Medicine Center, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510000, China.
Polyomavirus enhancer activator 3 (PEA3), an ETS transcription factor, has been documented to regulate the development and metastasis of human cancers. Nonetheless, a thorough analysis examining the relationship between the PEA3 subfamily members and tumour development, prognosis, and the tumour microenvironment (TME) across various cancer types has not yet been conducted. The expression profiles and prognostic significance of the PEA3 subfamily were evaluated using data from the GEO, TCGA, and PrognoScan databases, in conjunction with COX regression analyses and the Kaplan-Meier Plotter.
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December 2024
School of Intelligent Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China.
In recent years, immune checkpoint inhibitors (ICIs) has emerged as a fundamental component of the standard treatment regimen for patients with head and neck squamous cell carcinoma (HNSCC). However, accurately predicting the treatment effectiveness of ICIs for patients at the same TNM stage remains a challenge. In this study, we first combined multi-omics data (mRNA, lncRNA, miRNA, DNA methylation, and somatic mutations) and 10 clustering algorithms, successfully identifying two distinct cancer subtypes (CSs) (CS1 and CS2).
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December 2024
Department of Gynaecology, The Affiliated Wuxi People's Hospital of Nanjing Medical University/Wuxi Medical Center, Nanjing Medical University/Wuxi People's Hospital, 299 Qingyang Road, Wuxi, 214023, Jiangsu, China.
Long non-coding RNAs (lncRNAs) have emerged as crucial regulators in cancer progression. We found lncRNA DNM1P35 is elevated in ovarian tumors compared to normal tissues, and demonstrated that lncRNA DNM1P35 promoted cancer cell proliferation, migration and invasion in SK-OV-3 and OVCAR-3 cell lines. Furthermore, lncRNA DNM1P35 also facilitated the epithelial-mesenchymal transition (EMT) of ovarian cancer cells.
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