Immune-checkpoint inhibitors (ICIs) are considered as the novel treatment modality in certain cancers. They may soon be used widely even as the first-line option for cancer treatment due to their remarkable efficacies and impacts on survival …
Pancreatic acinar cell carcinoma (PACC) is a rare pancreatic tumor type, and ruptured pancreatic tumors are rarer. Computed tomography (CT) in a 48-year-old man incidentally revealed a raptured pancreatic tail tumor. The patient was treated …
A 72-year-old female was referred to our institution for further evaluation of right renal tumor detected during work-up for macroscopic hematuria in other hospital. CT urography performed at our institution suggested renal pelvic tumor. Voiding …
A 71-year-old man with bone metastasis of hormone-sensitive prostate cancer was treated with androgen deprivation therapy and apalutamide. Radium-223 and radiation therapy were administered after it become castration resistant. Although …
verfasst von:
Yusuke Hoshino, Kent Kanao, Yu Miyama, Takeo Kosaka, Go Kaneko, Suguru Shirotake, Masanori Yasuda, Masafumi Oyama
BRAF-mutant microsatellite-stable colorectal cancer (CRC), metastasized to distant sites, is associated with a poor prognosis. However, the BEACON CRC regimen, comprising a BRAF inhibitor, MEK inhibitor, and anti-EGFR antibody, offered a prolonged …
Duodenopancreatic neuroendocrine neoplasia (DP-NEN) is in approximately 10% of cases of multiple endocrine neoplasia type 1 (MEN1). We encountered a case in which the onset of NEN led to suspicion and diagnosis of MEN1. Although genetic testing …
Paraneoplastic neurological syndromes (PNS) are neurological disorders that occur in close association with tumors without direct metastasis or invasion of the tumors and in which anti-neural antibodies may be present. Cerebellar ataxia is a …
A combination of BRAF and MEK inhibitors is reported to be effective for gliomas with the BRAF V600E mutation; however, its efficacy in gliomas with leptomeningeal metastases (LMM) is still unknown. In this report, we describe two pediatric …
Disseminated AIDS-associated Kaposi sarcoma (KS) without cutaneous lesions is rare and can present in varying ways. Diagnosis is even more challenging now when incidence of KS is on the decline. A high index of suspicion is required for early …
verfasst von:
Vera Mbamulu, Grace A. Otokpa, Bob A. Ukonu, Perpetua U. Ibekwe
We present a case of adamantinoma that originated from the fibula and had a large soft tissue component measuring approximately 6 cm. Clinical, radiological, and pathological investigations initially suggested that the tumor might be a …
verfasst von:
Recep Öztürk, Umut Baran Zengin, Fisun Ardic Yukruk, Kemal Yücel, Furkan Öztürk, Kemal Kösemehmetoğlu
01.04.2024 | Case Report - Molecularly targeted therapy
Solid tumors harboring mutations in the Braf gene (BRAF) are currently treated by combination Braf/MEK inhibitor therapy, and there is an extensive literature on patient response rates. Alternatively, few studies have documented the clinical …
Immune checkpoint inhibitors (ICIs) are the current standard of care for non-small-cell lung cancer (NSCLC). Myocarditis is a rare but serious immune-related adverse event (irAE) associated with ICI therapy. We present a patient who received a …
Skin toxicity is the most common adverse event of treatment with immune check point inhibitors. Among them, erythema multiforme is a rare occurrence with a frequency of 4%, with most of the cases developing grade 1/2 disease. We experienced high …
verfasst von:
Ryohei Kadoi, Taichi Yoshida, Mai Noto, Aya Toyoshima, Sino Fujii, Koji Fukuda, Kazuhiro Shimazu, Daiki Taguchi, Hanae Shinozaki, Naoki Kodama, Michihiro Kono, Hiroshi Nanjyo, Hiroyuki Shibata
Cardiac-output response to exercise was evaluated over a 2-year period in hematopoietic stem cell transplant recipients treated with cardiotoxic drugs. During the study period, resting cardiac function was normal; however, the cardiac output …
Patients after renal transplantation are susceptible to secondary malignancies, including anal squamous cell carcinoma. Chemoradiotherapy is the standard treatment for anal squamous cell carcinoma; however, typical irradiation fields for anal …
Dysregulation of mesenchymal-epithelial transition factor (MET) gene due to amplification, mutation, and fusion has been reported in various types of human cancers. Recently, the efficacy of small-molecule tyrosine kinase inhibitors (TKIs) …
Comprehensive genome profiling (CGP) is expected to widen the scope of cancer drug options by identifying the genes involved in carcinogenesis. However, a few patients can access recommended treatments following CGP. Herein, we report a case in …
The patient was a 74-year-old woman who was diagnosed with lung adenocarcinoma, clinical Stage IIIA. Induction chemoradiation was performed followed by right upper lobectomy and lymph node dissection. Because of positive pleural effusion cytology …
Radical cystectomy is the standard treatment for muscle-invasive bladder cancer, and pre-surgical treatment can improve survival. Carboplatin and gemcitabine chemotherapy is considered an effective, safe treatment for patients ineligible for …
Trastuzumab emtansine (T-DM1) is an antibody–drug conjugate approved for use in the treatment of human epidermal growth factor receptor 2-positive metastatic breast cancer. Here, we present the cases of two patients with metastatic breast cancer …
