Percutaneous cervical cordotomy for managing refractory pain in a patient with a Pancoast tumor: A case report.

Background: According to the World Health Organization analgesic ladder, cancer-related pain generally begins with pharmacotherapy in a stepwise approach. Nevertheless, some patients continue to experience poorly controlled pain despite medications, particularly when considering adverse effects and self-care quality. Percutaneous cervical cordotomy is an alternative interventional procedure for unremitting unilateral intractable cancer-related pain.

Durable complete response to PET-CT driven stereotactic radiation therapy plus pembrolizumab for pleomorphic Pancoast cancer: Case report and literature review.

PET-driven SBRT plus pembrolizumab as first-line therapy against pleomorphic Pancoast cancer appears beneficial, probably due to high equivalent doses of SBRT on photopenic necrotic core and synergic immune system stimulation of immunoradiotherapy.

Deciphering the enigmatic symptoms of Pancoast tumors: Navigating the complex landscape of pain management-A case report.

Pancoast tumors, also known as superior sulcus tumors, encompass a diverse spectrum of neoplasms that infiltrate the apex of the chest wall, yielding distinctive clinical presentations. One of the earliest signs of tumor growth is pain radiating to the upper limb, stemming from peripheral nerve involvement, which can mimic joint pain or spinal radicular irritation. In this case report, we present the clinical history of a 64-year-old female smoker who had previously been recommended for orthopedic elbow surgery due to epicondylitis.

Erector Spinae Plane Block for the Treatment of Intractable Pain in a Patient with Pancoast Tumor: A Case Report.

Introduction: The erector spinae plane (ESP) block is a regional anesthetic technique that involves injecting a local anesthetic below the erector spinae muscle in an interfascial plane.

Case Presentation: We report a case of a 66-year-old man with cervicothoracic junction pain caused by an advanced Pancoast tumor. The administration of ESP block at the T2-T3 level led to pain relief of more than 50% in this patient after two sessions.

Tumor-suppressive effect of Reg3A in COAD is mediated by T cell activation in nude mice.

Regenerating family protein 3 A (Reg3A) is highly expressed in a variety of organs and inflammatory tissues, and is closely related to tumorigenesis and cancer progression. However, clinical statistics show that high expression of Reg3A is associated with better prognosis in colorectal cancer (CRC) patients, suggesting a tumor-suppressive effect. The precise action and underlying mechanism of Reg3A in CRC remain controversial.

Almonertinib as a neoadjuvant therapy for patients with a superior pulmonary sulcus tumor with activated EGFR mutation: A case report.

A superior pulmonary sulcus tumor, also known as a Pancoast tumor, invades tissues or organs at the entrance of the thorax, such as the brachial plexus, upper ribs, vertebrae, subclavian vessels and stellate ganglia. Induction concurrent chemoradiotherapy followed by radical surgical resection is the preferred treatment. The present study reported the case of a 52-year-old male who presented at Hubei Cancer Hospital, Tongji Medical College (Wuhan, Hubei) with left chest pain and an abnormal chest computed tomography scan showing a mass of 81x43 mm in the left upper chest wall that invaded the first, second and third anterior ribs.

Surgical Approaches to Pancoast Tumors.

Pancoast tumors, also defined as superior sulcus tumors, still represent a complex clinical condition requiring high technical surgical skills within more articulated multimodality treatment. The morbidity and mortality rates after Pancoast tumor treatments range from 10 to 55% and 0 to 7%, respectively, and the 5-year survival rate has significantly improved in recent years thanks to the advancement of treatments. Although a multimodality approach combining chemotherapy, radiotherapy, and surgery allows for radical resection and effective local control in the vast majority of patients, many patients cannot receive surgical resection or complete the whole programmed therapeutic regimen.

Benign Intrapulmonary Schwannoma With High Uptake on Fluorodeoxyglucose-18 (FDG-18 PET) Presenting as a Pancoast Tumor.

A 46-year-old female patient was diagnosed with a rare and benign intrapulmonary schwannoma, a neurogenic tumor that represents approximately 20% of adult mediastinal tumors, with schwannomas being the most common subtype. The patient was initially asymptomatic; however, after a period of four years, the patient presented with bilateral extremity edema, chronic venous stasis, elevated right ventricular systolic pressure, and a slightly enlarged inferior vena cava. These symptoms were caused by the lung tumor compressing intrathoracic structures.

Long-Term Outcomes After Chemoradiotherapy and Surgery for Superior Sulcus Tumors.

Introduction: Superior sulcus tumors (SSTs) are uncommon, and their anatomical location can make treatment challenging. We analyzed late outcomes of patients with SST treated with concurrent chemoradiotherapy followed by surgical resection (trimodality) in a single tertiary institution.

Methods: Patients with non-small cell SSTs, who underwent trimodality therapy between 2002 and 2017, were selected from a prospective institutional surgical database.