Zusammenfassung
Das Lymphsystem der Lunge ist komplex. Zur Aufrechterhaltung eines effektiven Gasaustausches bedarf eines dichten lymphatischen Netzwerkes. Die Alveole besitzt keine Lymphgefäße. Ein segmentspezifischer Lymphabfluss besteht nicht. Es existieren für beide Lungen konstante bronchopulmonale Lymphknoten, jedoch sind Anzahl und Größe der Lymphknoten variabel. In unterschiedlicher Ausprägung existieren sieben mediastinale Lymphbahnketten, die als selbständige Einheiten agieren. Zur Erfassung des Nodalstadiums bedarf es einer einfachen reproduzierbaren Dokumentation. Die Einteilung in Kompartimente bzw. Zonen erleichtert dies. Eine mediastinale Lymphknotenmetastasierung ohne Beteiligung bronchopulmonaler Lymphknoten ist möglich. Die Entstehungsmechanismen dieser Skip-Metastasierung sind multifaktoriell.
Abstract
The lymphatic system of the lungs is complex. To maintain an effective gas exchange there is a need for a dense lymphatic network. The alveolae have no lymphatic vessels. There is no segment-specific lymph drainage. For both lungs there are fixed bronchopulmonary lymph nodes but the number and size of the lymph nodes are variable. There are seven mediastinal lymph node chains that vary in extent, each of which acts as an independent functional unit. The accurate assessment of the nodal status needs a simple reproducible nodal map. The division into compartments or zones makes this easier. Mediastinal lymph node metastases without involvement of bronchopulmonary lymph nodes are possible. The development mechanism of this skip metastasizing is multifactorial.
Literatur
Alitalo K, Tammela T, v Petrova T (2005) Lymphangiogenesis in development and human disease. Nature 438:946–953
Borrie J (1952) Primary carcinoma of the bronchus; prognosis following surgical resection; a clinico-pathological study of 200 patients. Ann R Coll Surg Engl 10:165–186
Caplan I (1990) Anatomical review of the lymph nodes of the human mediastinum. Surg Radiol Anat 12:9–18
Junker K, Gumprich T, Müller KM (1997) Discontinuous lymph node metastases in malignant lung tumors. Chirurg 68:596–599
Kiyono K, Sone S, Sakai (1988) The number and size of normal mediastinal lymph nodes: a postmortem study. Am J Roentgenol 150:771–776
Kuhn C, Wright J (2005) The normal Lung. In: Thurlbeck WM, Churg A (Hrsg) Thurlbeck’s pathology of the lung, 3. Aufl. Thieme, New York, S 1–38
Libshitz HI, Mckenna R, Mountain CF (1986) Patterns of mediastinal metastases in bronchogenic carcinoma. Chest 90(2):229
Meyer KK (1958) Direct lymphatic connections from the lower lobes of the lung to the abdomen. J Thorac Surg 35:726–733
Müller KM (1983) Band 16/11 Kap 17 Pathologie der Pleura. In: Doerr W, Seifert G (Hrsg) Spezielle pathologische Anatomie. Springer, Berlin Heidelberg, S 1295–1398
Murakami G, Taniguchi I (2004) Histologic heterogeneity and intranodal shunt flow in lymph nodes from elderly subjects: a cadaveric study. Ann Surg Oncol 11:279S–284S
Nohl H (1956) An investigation into the lymphatic and vascular spread of carcinoma of the bronchus. Thorax 11(3):172–185
Okada Y, Ito M (1979) Anatomical study of the pulmonary lymphatics. Lymphology 12(3):118–124
Onuigbo W (1962) A criticism of the haematogenous theory of cancer metastasis. Z Krebsforsch 65:30–36
Onuigbo W (1962) Contralateral cervical node metastases in lung cancer. Thorax 17(3):201–204
Osarogiagbon RU, Yu X (2013) Nonexamination of lymph nodes and survival after resection of non-small cell lung cancer. Ann Thorac Surg. https://doi.org/10.1016/j.athoracsur.2013.05.021
Ramirez RA, Wang CG, Miller LE et al (2012) Incomplete intrapulmonary lymph node retrieval after routine pathologic examination of resected lung cancer. J Clin Oncol 30:2823–2828
Renyi-Vamos F, Tovari J, Fillinger J et al (2005) Lymphangiogenesis correlates with lymph node metastasis, prognosis, and angiogenic phenotype in human non-small cell lung cancer. Clin Cancer Res 11:7344–7353
Riquet M (1993) Anatomic basis of lymphatic spread from carcinoma of the lung to the mediastinum: surgical and prognostic implications. Surg Radiol Anat 15:271–277
Riquet M (2007) Bronchial arteries and lymphatics of the lung. Thorac Surg Clin 17:619–638
Riquet M, Debesse B, Hidden G et al (1988) Direct mediastinal lymphatic drainage of primary pulmonary carcinomas. Anatomical and surgical study. Ann Chir 42:574–585
Riquet M, Legras A, Mordant P et al (2014) Number of mediastinal lymph nodes in non-small cell lung cancer: a Gaussian curve, not a prognostic factor. Ann Thorac Surg 98:224–231
Riquet M, Manac’h D, Dupont P et al (1994) Anatomic basis of lymphatic spread of lung carcinoma to the mediastinum: anatomo-clinical correlations. Surg Radiol Anat 16:229–238
Rusch VW, Asamura H, Watanabe H et al (2009) The IASLC lung cancer staging project: a proposal for a new international lymph node map in the forthcoming seventh edition of the TNM classification for lung cancer. J Thorac Oncol 4:568–577
van Schil PE (2009) From individual lymph nodes to stations and zones: east and west reconciled? J Thorac Oncol. https://doi.org/10.1097/JTO.0b013e3181a0d77c
Schirren J, Richter W, Schneider P, Vogt-Moykopf I (1996) Principles and results of systematic lymph node dissection in surgically treated bronchial carcinoma. Chirurg 67:869–876
Schraufnagel DE (1992) Forms of lung lymphatics: a scanning electron microscopic study of casts. Anat Rec 233:547–554
Schraufnagel DE (2009) Lung lymphatic anatomy and correlates. Pathophysiology 17:337–343
Su J‑L, Yang P‑C, Shih J‑Y et al (2006) The VEGF-C/Flt‑4 axis promotes invasion and metastasis of cancer cells. Cancer Cell 9:209–223
Tanno S, Ohsaki Y, Nakanishi K et al (2004) Human small cell lung cancer cells express functional VEGF receptors, VEGFR‑2 and VEGFR‑3. Cancer Treat Res 46:11–19
Watanabe S‑I, Ladas G, Goldstraw P (2002) Inter-observer variability in systematic nodal dissection: comparison of European and Japanese nodal designation. Ann Thorac Surg 73(1):245–248
Watanabe S‑I, Suzuki K, Asamura H (2008) Superior and basal segment lung cancers in the lower lobe have different lymph node metastatic pathways and prognosis. Ann Thorac Surg. https://doi.org/10.1016/j.athoracsur.2007.10.076
Schirren J, Muley T, Schneider P et al (1998) Chirurgische Therapie des Bronchialkarzinoms; Thoraxtumoren: Diagnostik – Staging- gegenwärtiges Therapiekonzept. Springer, Berlin
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Interessenkonflikt
M. Schirren, S. Sponholz, G. Karaindros, K.-M. Müller und J. Schirren geben an, dass kein Interessenkonflikt besteht.
Für diesen Beitrag wurden von den Autoren keine Studien an Menschen oder Tieren durchgeführt. Für die aufgeführten Studien gelten die jeweils dort angegebenen ethischen Richtlinien.
Rights and permissions
About this article
Cite this article
Schirren, M., Sponholz, S., Karaindros, G. et al. Das thorakale Lymphsystem – Grundlagen, Besonderheiten und Hinweise für die Praxis. Chirurg 90, 957–965 (2019). https://doi.org/10.1007/s00104-019-01036-2
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00104-019-01036-2
Schlüsselwörter
- Pulmonale Lymphknoten
- Mediastinale Lymphkonten
- Lungenkrebslymphknotenkarte
- Skip-Metastasen
- Lymphknotendissektion