scholarly journals A CASE OF NODULAR FASCIITIS OF THE PECTORALIS MAJOR MUSCLE FOLLOWING A LONG-TERM CLINICAL COURSE AND MASQUERADING BREAST CANCER

2009 ◽  
Vol 70 (11) ◽  
pp. 3263-3266 ◽  
Author(s):  
Takeshi YAMAGIWA ◽  
Takayuki TAJIMA ◽  
Masato NAKAMURA ◽  
Masaya MUKAI ◽  
Sadaki INOKUCHI ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Clinical Course ◽  
Pectoralis Major Muscle ◽  
Pectoralis Major ◽  
Nodular Fasciitis

scholarly journals Alterations in pectoralis muscle cell characteristics after radiation of the human breast in situ

2019 ◽  
Vol 60 (6) ◽  
pp. 825-830 ◽  
Author(s):  
Christoph Wallner ◽  
Marius Drysch ◽  
Stephan A Hahn ◽  
Mustafa Becerikli ◽  
Fleming Puscz ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Dna Microarray ◽  
Muscle Tissue ◽  
Free Flap ◽  
Muscular Atrophy ◽  
Pectoralis Major Muscle ◽  
Life Time ◽  
Pectoralis Major ◽  
Breast Cancer Patients

ABSTRACT The life-time risk of being diagnosed with breast cancer is ~12%, hence breast cancer is by far the most common cancer among women. The multimodal treatment concept of breast cancer often intends radiation. The utilized ionizing radiation leads changes in the tissue resulting in tissue damage due to an alteration of molecular factors. The goal of this study was to identify the role of muscle-catabolic proteins after radiation of human pectoralis major muscles in situ. Tissue of the pectoralis major muscle was collected in 12 breast cancer patients after radiation (maximum 3 years after radiation) undergoing a deep inferior epigastric perforator free-flap breast reconstruction. At the same time, an intraindividual comparison to rectus abdominis muscle was carried out upon free-flap elevation. Immunological properties, cell proliferation, differentiation as well as the expression profile of the muscle tissue were investigated through immunohistological reactions, a DNA-microarray and histology. We found significantly increased neutrophil immigration in the radiated muscle tissue. At the same time, proteins responsible for muscular atrophy and apoptosis were significantly elevated in immunohistochemistry. A DNA microarray detected immunological upregulation and myo-differentiative disorders in radiated muscle tissue. This novel study investigating catabolism in radiated muscle in situ can serve as a basis for the treatment of radiation-accompanied muscle disorders.

Papillary thyroid carcinoma with exuberant nodular fasciitis-like stroma: treatment outcome and prognosis

2006 ◽  
Vol 120 (4) ◽  
pp. 338-342 ◽  
Author(s):  
S Basu ◽  
N Nair ◽  
T Shet ◽  
A M Borges
Keyword(s):  
Papillary Thyroid Carcinoma ◽  
Thyroid Carcinoma ◽  
Clinical Course ◽  
Nodular Fasciitis ◽  
Rare Entity ◽  
Papillary Thyroid ◽  
Radioiodine Treatment ◽  
Long Term Follow Up

Papillary thyroid carcinoma with nodular fasciitis-like stroma (PTC-NFS) is one of the extremely rare variants of papillary thyroid carcinoma. To date, the majority of reported cases have been published in the surgical pathology and cytopathology literature, addressing the diagnostic difficulties posed by the condition's extensive, reactive stromal proliferation. Because of the rarity of PTC-NFS among papillary thyroid carcinoma variants, it has been unexplored from a clinical viewpoint. A MEDLINE search on the clinical course, role of radioiodine, treatment outcome and long term follow up of this disease yielded no result.We report the clinicoradiologic and histopathologic profile, together with post-treatment long term follow up, in a 35-year-old woman harbouring this rare entity. To the best of our knowledge, this is the first report of a five-year follow up of this rare variant of PTC following total thyroidectomy and radioiodine treatment. Our follow-up findings reiterate the disease's favourable clinical course when managed in the same manner as a classical, differentiated papillary carcinoma of the thyroid, akin to that predicted by the pathologists, and emphasize the importance of differentiating PTC-NFS as a separate entity from the papillary carcinoma variants with aggressive histology. Given the rarity of this condition, the experience gained from the present case is a useful addition to the current knowledge on disease prognostication and management.A systematic review of the existing literature on PTC-NFS, including the case reported in the present paper, is also carried out, aiming to explore the patient characteristics and clinical behaviour pattern of this rare entity and to make appropriate recommendations on management strategy. The age of presentation ranges from 20 to 82 years, with a mean of 44.5 years. Female preponderance was observed, with a female to male ratio of 3[ratio ]1. No racial predilection was observed. Tumour size varied from 2 to 9 cm along its greatest diameter (mean = 4.3 cm). Metastasis to lymph nodes at presentation occurred in 25 per cent of cases. Metastasis to surrounding structures (e.g. parathyroid and skeletal muscle) was observed in 12.5 per cent. There have been no reports of pulmonary or skeletal metastasis at presentation.

Rupture of pectoralis major muscle in an elderly patient receiving long-term hemodialysis: case report and literature review

2009 ◽  
Vol 71 (04) ◽  
pp. 451-453 ◽  
Author(s):  
L.-C. Ho ◽  
C.-K. Chiang ◽  
J.-W. Huang ◽  
K.-Y. Hung ◽  
K.-D. Wu
Keyword(s):  
Elderly Patient ◽  
Case Report ◽  
Literature Review ◽  
Pectoralis Major Muscle ◽  
Pectoralis Major

scholarly journals Cytophotometric Estimation of Cell Proliferation in Breast Cancer: Correlation to the clinical course during long-term follow-up

1989 ◽  
Vol 28 (6) ◽  
pp. 801-806 ◽  
Author(s):  
T. Hatschek ◽  
K. Bjelkenkrantz ◽  
J. Garstensen ◽  
B. Nordenskjöld ◽  
B. Nordin ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cell Proliferation ◽  
Clinical Course ◽  
Long Term Follow Up

The pectoralis major muscle flap in reconstruction of secondary breast cancer

2008 ◽  
Vol 31 (3) ◽  
pp. 131-133
Author(s):  
Reza S. Nassab ◽  
Jason Neil-Dwyer ◽  
Kristjen S. Asgeirsson ◽  
A. Graeme B. Perks
Keyword(s):  
Breast Cancer ◽  
Pectoralis Major Muscle ◽  
Muscle Flap ◽  
Pectoralis Major ◽  
Pectoralis Major Muscle Flap ◽  
Secondary Breast Cancer

Lymph node metastasis within the pectoralis major muscle in breast cancer—A case report—

1990 ◽  
Vol 20 (2) ◽  
pp. 221-224
Author(s):  
Nobuo Mochinaga ◽  
Toshifumi Eto ◽  
Tsutomu Tomioka ◽  
Tsukasa Tsunoda ◽  
Ryoichi Tsuchiya
Keyword(s):  
Breast Cancer ◽  
Case Report ◽  
Lymph Node ◽  
Lymph Node Metastasis ◽  
Pectoralis Major Muscle ◽  
Pectoralis Major ◽  
Node Metastasis

scholarly journals Long-term Results of Pectoralis Major Muscle Transposition for Infected Sternotomy Wounds

1991 ◽  
Vol 213 (6) ◽  
pp. 583-590 ◽  
Author(s):  
PETER C. PAIROLERO ◽  
PHILLIP G. ARNOLD ◽  
JOHN B. HARRIS
Keyword(s):  
Pectoralis Major Muscle ◽  
Pectoralis Major ◽  
Long Term Results ◽  
Muscle Transposition
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