CRYOVATE: A Pilot Study of Lung Cancer Cryoactivation in Combination With Immunotherapy in Advanced NSCLC.

Introduction: NSCLC is the leading cause of cancer-related mortality. Although immune-checkpoint inhibitors (ICIs) have improved survival in patients with advanced NSCLC, treatment resistance remains a challenge. Cryoactivation, a technique inducing cell death by cycles of freezing and thawing, has the potential to augment tumor responses when combined with ICIs.

Endosonography-Guided Biopsy as a First Test in the Diagnosis of Lymphoma.

To evaluate the diagnostic accuracy of Endobronchial Ultrasound-guided Transbronchial Needle Aspiration (EBUS-TBNA) and Endoscopic Ultrasound-guided Fine Needle Aspiration (EUS-FNA) in the diagnosis of lymphoma. A retrospective analysis of patients with suspected mediastinal lymphoproliferative disorders who underwent EBUS-TBNA, EUS-FNA or combined procedures from 2009 to 2019 was conducted using a prospectively maintained interventional thoracic endoscopy database. Demographic data, imaging, needle size, surgical biopsy, complications rate and pathology reports were reviewed.

Microcystic, elongated, and fragmented pattern invasion is mainly associated with isolated tumor cell pattern metastases in International Federation of Gynecology and Obstetrics grade I endometrioid endometrial cancer.

Although many studies have evaluated the impact of mismatch repair protein loss of expression (MMR LOE) or microcystic, elongated, and fragmented (MELF) pattern of myometrial invasion as individual factors in endometrial cancer, we analyzed the combined impact of both. We reviewed every case of International Federation of Gynecology and Obstetrics (FIGO) grade 1 endometrioid endometrial cancers (EECs) from our institution, between 2011 and 2015, that had a sentinel lymph node biopsy and/or a lymphadenectomy, and examined the following data: age, myometrial infiltration, MELF infiltration, lymphovascular space invasion, and lymph node status. These cases were then grouped according to the absence of lymph node metastases, the presence of isolated tumor cell (ITC) lymph node metastases, or the presence of non-ITC metastases.