M. Helmer

Sonography versus palpation in the detection of regional lymph-node metastases in patients with malignant melanoma

L. Prayer, Hedy Winkelbauer, N. Gritzmann et al. · European Journal of Cancer and Clinical Oncology · 1990 · 98 citations

Oncologic Imaging, Medical Imaging, Skin Cancer +10

Invasion of the carotid artery and jugular vein by lymph node metastases: detection with sonography.

N. Gritzmann, M. Grasl, M. Helmer · American Journal of Roentgenology · 1990 · 73 citations · Full text

Surgical Oncology, Vascular Image, Carotid Bifurcation +13

Sonography and computed tomography in deep cervical lipomas and lipomatosis of the neck.

N. Gritzmann, M Schratter, M. Traxler et al. · Journal of Ultrasound in Medicine · 1988 · 62 citations

Cervical Lipomatosis, Cervical Cancer, Cervical Lipomas +11

Diagnostic imaging of tumor invasion of the mandible

W. Millesi, L. Prayer, M. Helmer et al. · International Journal of Oral and Maxillofacial Surgery · 1990 · 34 citations

Tumor Invasion, Oncologic Imaging, Medical Imaging +7

MFAP4: a candidate biomarker for hepatic and pulmonary fibrosis?

Christian Mölleken, Gereon Poschmann, Francesco Bonella et al. · PubMed · 2016 · 25 citations