A multidisciplinary approach that includes surgery, medical oncology, and radiation oncology is required for optimal treatment of patients with rectal cancer
Oncoplastic Breast surgery is simultaneous application of lumpectomy and reconstructive techniques. The word ‘oncoplastic’ is derived from the Greek words ‘onco’ (tumour) and ‘plastic’ (to mould).
Approximately 10% to 30% of patients submitted to BCS alone are not satisfied with the aesthetic outcomes like “swan beak/ parrot beak deformities. The main reasons are related this is the tumour resection which can produce asymmetry, retraction, and volume changes in the breast.
Recently, increasing attention has been focused on oncoplastic procedures since the immediate application of plastic breast surgery techniques provide a wider local excision while still achieving the goals of a better breast shape and symmetry to obtain oncologically sound and aesthetically pleasing results. Thus, by means of customized techniques the surgeon ensures that oncologic principles are not jeopardized while meeting the needs of the patient from an aesthetic point of view.
retroperitoneal tumors esp. retroperitoneal sarcoma is most challenging condition to treat in retroperitoneal region inspite of using all treatment modalities.here is brief description of its management acc. to nccn , and other text book ref.
A multidisciplinary approach that includes surgery, medical oncology, and radiation oncology is required for optimal treatment of patients with rectal cancer
Oncoplastic Breast surgery is simultaneous application of lumpectomy and reconstructive techniques. The word ‘oncoplastic’ is derived from the Greek words ‘onco’ (tumour) and ‘plastic’ (to mould).
Approximately 10% to 30% of patients submitted to BCS alone are not satisfied with the aesthetic outcomes like “swan beak/ parrot beak deformities. The main reasons are related this is the tumour resection which can produce asymmetry, retraction, and volume changes in the breast.
Recently, increasing attention has been focused on oncoplastic procedures since the immediate application of plastic breast surgery techniques provide a wider local excision while still achieving the goals of a better breast shape and symmetry to obtain oncologically sound and aesthetically pleasing results. Thus, by means of customized techniques the surgeon ensures that oncologic principles are not jeopardized while meeting the needs of the patient from an aesthetic point of view.
retroperitoneal tumors esp. retroperitoneal sarcoma is most challenging condition to treat in retroperitoneal region inspite of using all treatment modalities.here is brief description of its management acc. to nccn , and other text book ref.
MASTECTOMY:
EPIDEMOLOGY
INCIDENCE
INDICATIONS
ANATOMY OF BREAST
TYPES OF MASTECTOMY
TYPES OF INCISIONS IN MASTECTOMY
MANAGEMENT
POST SURGICAL MANAGEMENT
EARLY COMPLICATIONS
LATE COMPLICATIONS
BREAST RECONSTRUCTIVE SURGERY
download link-https://apnamedcollege.blogspot.com/2023/06/simple-mastectomy-and-radical.html
Simple and radical mastectomy are two types of surgical procedures that can be used to treat breast cancer. In this article, we will explain what these procedures involve, how they differ, and what are their benefits and risks.
**What is simple mastectomy?**
A simple mastectomy¹ is the surgical removal of one or both breasts. The adjacent lymph nodes and chest muscles are left intact. If a few lymph nodes are removed, the procedure is called an extended simple mastectomy.
A simple mastectomy involves removing the breast tissue, nipple, areola, and most of the overlying skin². Unlike a radical mastectomy, it does not involve removal of the underlying muscles and uninvolved lymph nodes (see the images below).
Simple mastectomy may be indicated for:
- Locally advanced breast cancer
- Multifocal breast cancer
- Large tumor relative to the size of the breast, excision of which may compromise cosmesis
- Recurrent breast cancer after previous breast-conserving surgery
- Prophylaxis in high-risk individuals
- Patient preference¹
**What is radical mastectomy?**
A radical mastectomy³ (Halstead mastectomy) is a surgical treatment for breast cancer. It is the most complex type of mastectomy, in which the surgeon removes:
- The entire breast including the skin, nipple, and areola
- All axillary lymph nodes
- Major, minor, and fascia pectoral muscles
A radical mastectomy removes a person’s entire breast, along with the underarm (axillary) lymph nodes and chest wall muscles⁴.
For many decades, radical mastectomy was the “gold standard” in breast cancer treatment. With today’s improved imaging techniques and more treatment options, it is rarely necessary. Studies from the 1970s and 1980s showed that breast-conserving surgery followed by radiation treatment was a valid alternative to radical mastectomy in early-stage breast cancer. Other research found that more extensive surgery did not improve overall survival. In addition, less aggressive procedures are associated with better cosmetic outcomes and fewer serious side effects⁴.
Doctors now only recommend radical mastectomy when a tumor spreads into a person’s chest wall. This is because there are newer surgeries with fewer risks that spare the breast and produce similar outcomes to a radical mastectomy³.
**How do simple and radical mastectomy differ?**
The main difference between simple and radical mastectomy is the extent of tissue removal. Both procedures remove the entire breast, but a radical mastectomy also removes all the underarm lymph nodes and the chest wall muscles. A simple mastectomy leaves these structures intact.
Another difference is the cosmetic outcome. A simple mastectomy preserves more skin and muscle tissue, which can facilitate breast reconstruction if desired. A radical mastectomy results in more scarring and deformity of the chest wall, which can affect arm mobility and self-image.
Ozempic: Preoperative Management of Patients on GLP-1 Receptor Agonists Saeid Safari
Preoperative Management of Patients on GLP-1 Receptor Agonists like Ozempic and Semiglutide
ASA GUIDELINE
NYSORA Guideline
2 Case Reports of Gastric Ultrasound
- Video recording of this lecture in English language: https://youtu.be/kqbnxVAZs-0
- Video recording of this lecture in Arabic language: https://youtu.be/SINlygW1Mpc
- Link to download the book free: https://nephrotube.blogspot.com/p/nephrotube-nephrology-books.html
- Link to NephroTube website: www.NephroTube.com
- Link to NephroTube social media accounts: https://nephrotube.blogspot.com/p/join-nephrotube-on-social-media.html
Tom Selleck Health: A Comprehensive Look at the Iconic Actor’s Wellness Journeygreendigital
Tom Selleck, an enduring figure in Hollywood. has captivated audiences for decades with his rugged charm, iconic moustache. and memorable roles in television and film. From his breakout role as Thomas Magnum in Magnum P.I. to his current portrayal of Frank Reagan in Blue Bloods. Selleck's career has spanned over 50 years. But beyond his professional achievements. fans have often been curious about Tom Selleck Health. especially as he has aged in the public eye.
Follow us on: Pinterest
Introduction
Many have been interested in Tom Selleck health. not only because of his enduring presence on screen but also because of the challenges. and lifestyle choices he has faced and made over the years. This article delves into the various aspects of Tom Selleck health. exploring his fitness regimen, diet, mental health. and the challenges he has encountered as he ages. We'll look at how he maintains his well-being. the health issues he has faced, and his approach to ageing .
Early Life and Career
Childhood and Athletic Beginnings
Tom Selleck was born on January 29, 1945, in Detroit, Michigan, and grew up in Sherman Oaks, California. From an early age, he was involved in sports, particularly basketball. which played a significant role in his physical development. His athletic pursuits continued into college. where he attended the University of Southern California (USC) on a basketball scholarship. This early involvement in sports laid a strong foundation for his physical health and disciplined lifestyle.
Transition to Acting
Selleck's transition from an athlete to an actor came with its physical demands. His first significant role in "Magnum P.I." required him to perform various stunts and maintain a fit appearance. This role, which he played from 1980 to 1988. necessitated a rigorous fitness routine to meet the show's demands. setting the stage for his long-term commitment to health and wellness.
Fitness Regimen
Workout Routine
Tom Selleck health and fitness regimen has evolved. adapting to his changing roles and age. During his "Magnum, P.I." days. Selleck's workouts were intense and focused on building and maintaining muscle mass. His routine included weightlifting, cardiovascular exercises. and specific training for the stunts he performed on the show.
Selleck adjusted his fitness routine as he aged to suit his body's needs. Today, his workouts focus on maintaining flexibility, strength, and cardiovascular health. He incorporates low-impact exercises such as swimming, walking, and light weightlifting. This balanced approach helps him stay fit without putting undue strain on his joints and muscles.
Importance of Flexibility and Mobility
In recent years, Selleck has emphasized the importance of flexibility and mobility in his fitness regimen. Understanding the natural decline in muscle mass and joint flexibility with age. he includes stretching and yoga in his routine. These practices help prevent injuries, improve posture, and maintain mobilit
Rasamanikya is a excellent preparation in the field of Rasashastra, it is used in various Kushtha Roga, Shwasa, Vicharchika, Bhagandara, Vatarakta, and Phiranga Roga. In this article Preparation& Comparative analytical profile for both Formulationon i.e Rasamanikya prepared by Kushmanda swarasa & Churnodhaka Shodita Haratala. The study aims to provide insights into the comparative efficacy and analytical aspects of these formulations for enhanced therapeutic outcomes.
Here is the updated list of Top Best Ayurvedic medicine for Gas and Indigestion and those are Gas-O-Go Syp for Dyspepsia | Lavizyme Syrup for Acidity | Yumzyme Hepatoprotective Capsules etc
4. Distant metastasis:
•MX-cannot be assessed
•M0-no distant metastasis
•M1-distant metastasis
(including mets to I/L
supraclavicular lymph
nodes )
5. • Early Breast Cancer(EBC): Stage I & II –BCS + RT + Sentinel
lymph node biopsy or simple / total mastectomy with axillary
clearance
• Locally Advanced Breast Cancer(LABC): Stage IIIA & IIIB
–NACT + MRM + RT
• Metastatic Breast Cancer: Stage IV –Hormonal >
chemotherapy
• Hormonal –ER / PR +ve
asymptomatic visceral metastasis
bone /soft tissue metastasis
• Chemo –ER /PR –ve
symptomatic visceral metastasis
hormonal therapy refractory
6. Adjuvant Chemo –
maximize distant
disease-free survival
radio-maximize
locoregional disease
free survival
neoadjuvant-
chemo- decrease
the locoregional
cancer burden
7.
8. • Halsted radical mastectomy – first procedure
INDICATIONS:
•Advanced stage refractory to CT and RT (IIIa , IIIb, IIIc)
•Fixation to muscle,skin changes
•Advanced locoregional disease
•Large, bulky recurrences, especially for posterior lesions that recur with
fascial or muscle fixation
•Prior therapy with total breast irradiation and / or multimodality cytotoxic
therapy
9. Procedure :
•Incision –classical orr and stewart
•Tissues removed:
Tumour,
entire breast, areola, nipple,
skin over tumour
Pectoralis major & minor
muscles,
fat, fascia
Level I,II,III Axillary LN,
few digitations of Serratus anterior
muscle
10. Technique :
•Along with tumor specimen
•Pectoralis major is transected at its insertion over humeral end and
rotated medially
•Pectoralis minor exposed –digital elevation –avoid injury to axillary
vein and transected
•Anterior thoracic (pectoral) nerve penetrates p.minor before giving
brances to major –ligated posteriorly
•Both major and minor elevated
•Lateral thoracic nerve ligated as move medially
•Superiomedial dissection continues and medial attachment of major
has to be removed
•Multiple perforator vessels identified and ligated
•Inferomedial traction –axilla is fully exposed
11. • Pectoralis minor is divided at its origin in the sternocostal joint
• Rotters nodes swept enbloc and visualisation of axillary vein till
clavipectoral fascia
• Level III LN (subclavicular, apical ) dissected
• Tendinous insertion of latissimus dorsi–dissection of axillary vein
starts
• Level I(lateral) cleared
• Thoracodorsal vessels ,nerve has to be secured
• Level I (subscapular) cleared
• Subscapularis muscle exposed –medial to teres minor
• Central nodes dissected
• External mammary nodes dissection –medial and contiguous with
axillary tail of spence
12. • Long thoracic nerve
–preserved
• Dissection from superior
to inferior –specimen is
removed
13. • Tissues retained: Axillary vein
Bell’s nerve (N.to Serr.ant)
Cephalic vein
• Complications: Lymphoedema ; Lymphangiosarcoma (>3 years)
• Procedure abandoned – patients died of metastatic breast cancer even after
more extensive surgical procedure
• This led to multimodality Treatment ( chemotherapy
hormonal therapy
adjuvant radiotherapy)
• Radical mastectomy vs total mastectomy,with or without RT :
• Clinically negative nodes pts were taken –mode and timing of axillary nodes
does not alter the DFS or OS
• Clinically positive nodes –DFS or OS is equivalent to node –ve pts
14. Indications of mastectomy :
•Multifocal DCIS
• Stage I,IIa, IIb, IIIa ,IIIb
• Tumors that are large relative to breast size
• Tumors with extensive calcifications on mammography / multicentricity
• Tumors for which clear margins cannot be obtained on wide local excision
• Collagen vascular diseases
• Prior radiation
• Bulky axillary LN involvement
• Pregnancy ( first or second trimester )
• Prophylactic mastectomy for familial or high risk women (reduce risk >90%)
15. Contraindications:
•Non palpable or small tumors
•Advanced disease with distant metastasis
•Who wants reconstructive surgeries
•Need of improved cosmetic result
•Co existing severe systemic diseases like CHF , CRF
16. MODIFIED RADICAL MASTECTOMY :
Patey’s Operation:
Tissues removed:
•TM + Clearance of Level I, II & III
Axillary LN + Pectoralis minor
Tissues preserved:
•Nerve to Serratus anterior
•Nerve to Latissimus dorsi
•Intercostobrachial nerve
•Axillary Vein
•Cephalic Vein
•Pectoralis major
17. • Scanlon’s Operation: Pectoralis minor divided instead of removing
Level III LN removed
• Auschincloss’ MRM: Pectoralis minor left intact
Level III LN not removed
Higher chance of medial pectoral nerve preservation
Reduce arm swelling
18. Classic stewart incision –central and
subareolar primary lesions
Modified stewart –inner quadrant lesions
19. Classic orr incision –upper outer
quadrant
Variant of orr incision –lower inner and
vertically placed lesions
21. Lesions that are high
lying, infraclavicular or
fixed to pectoralis major
muscle
22. • Incision for MRM
• Acheive 3 to 5 cm free margin
• Boundaries of MRM:
laterally-anterior margin of latissmus
dorsi
medially-midline of sternum
superiorly-subclavius
inferiorly-3 to 4 cm below inframammary
fold
23. Technique of MRM:
• Supine
• Rolled towels-nonrestrictive elevation of I/L hemithorax and
shoulder – shoulder movement not compromised
• Boundaries of MRM
• Breast parenchyma and Pectoralis major fascia elevated-till
lateral edge of p.major
• Lateral thoracic or anterior intercostal arteries-ligated
• Medial pectoral nerve-preserve (if possible)
• Axillary lymph node dissection
• Pectoralis minor muscle is defined and interpectoral nodes are
removed
24.
25. • Lateral axillary space is eleveted-lateral extent of axillary vein
• Ligation and division of the tributaries of axillary vein
• Lateral pectoral nerve –preserve
• Anteroventral surface of axillary vein –dissection of loose areolar tissue at the
junction of axillary vein and anterior margin of latissimus dorsi –lateral LN
(I Level)
• Thoracodorsal artery,vein and nerve –preserved
• Lateral and subscapular axillary lymph nodes(level I) removed –anterior to
thoracodorsal neurovascular bundle
• Posterior contents of axillary space exposed
• Laterally-head of teres major
Medially –subscapularis
• Medial dissection; anterior to subscapularis –long thoracic nerve –preserve
• Level II(central) lymph nodes below the axillary vein –removed
26. • If level III lymphadenopathy is present –patey modification is done
• Pectoralis minor is divided or removal of muscle is done –coarcoid process
• Apical axillary lymph nodes (level III) –removed
• Axillary vein full extent can be visualized–drains into subclavian vein beneath
the costoclavicular ligament
• Specimen –HPE and immunohistochemistry
• Surgical bed irrigated with saline or sterile water
• Fresh surgical gloves and clean instruments –avoids implantation of cancer
cells
• Closed suction drains –lateral in axillary space -2cm inferior to axillary vein
on the ventral surface of latissimus dorsi
-medial under skin flaps
• Shoulder exercises –after 24hrs of surgery
27. ADVANTAGES OVER RADICAL MASTECTOMY:
•Good postoperative cosmetic appearance
•Maintain motor activity in the arm
•Decreased postoperative arm edema
•Early postoperative breast reconstruction
28. COMPLICATIONS of M.R.M/MASTECTOMY:
• Injury/ Thrombosis of Axillary Vein –if ligated chronic edema
• Seroma
• Shoulder Dysfunction
• Pain and Numbness
• Flap Necrosis and infection
• Lymphoedema (<10%) and its problems
• Axillary hyperaesthesia
• Winged Scapula ( long thoracic nerve damage)
• Medial and lateral thoracic nerves –pectoralis muscle atrophy
• Thoracodorsal nerve-internal rotation and abduction of shoulder weakened
• Intercostobrachial nerve –circumscribed numbness of medial aspect of the
ipsilateral upper arm
29. • Lumpectomy with postop irradiation shows better results than
lumpectomy alone and MRM incase of loco-regional recurrence
• OS and DFS is equal in MRM , lumpectomy and lumpectomy
with postop irradiation
Mastectomy vs BCS:
30. TOTAL/SIMPLE MASTECTOMY :
INDICATIONS:
•Local recurrence in a previously treated breast cancer
•Malignant phyllodes tumor
•Risk reducing mastectomy
CONTRAINDICATIONS:
•LABC (locally advanced breast cancer)
Tissues removed:
•Tumour, entire breast, nipple areola complex, skin over breast, Axillary
tail of Spence, Pectoral fascia
Tissues retained:
•NO Axillary Dissection
•Subjected to Radiotherapy later
31. • Boundaries of total mastectomy –superiorly -2nd rib
inferiorly–inframammary fold
medial –sternum
lateral –latissimus dorsi
EXTENDED SIMPLE MASTECTOMY :
INDICATIONS:
• Multifocal breast cancer
• Large tumor relative to breast size
• Extensive DCIS
• Patient preference for mastectomy
Tissues removed:
• Total Mastectomy + Axillary fat, Axillary fascia, Level I Axillary Lymph
nodes
32. EXTENDED RADICAL MASTECTOMY:
•Radical mastectomy + removal of internal mammary LN
SUPER RADICAL MASTECTOMY :
•Radical mastectomy + removal of internal mammary LN +
mediastinal LN + supraclavicular LN
33. BREAST CONSERVATIVE SURGERIES :
Indications :
•DCIS ;Stage I and II Breast carcinoma
•Single factor for BCS- relationship b/w tumor size and breast size (tumor
must be small)
Contraindications:
•Multicentric tumor
•Positive margins after excision
•Advanced stages
•Collagen vascular diseases (SLE/ RA/ SCLERODERMA )
•Pregnancy
•Prior radiation therapy to breast or chest wall
34. • Non palpable lesions–lateral-orthogonal mammography films
should be available
• Localization of the lesion –intraop ultrasound
Central lesions and more peripheral
-curvilinear
Upper outer and lower inner –radial
35. Wide Local Excision(WLE)/ Partial Mastectomy :
•Removal of unicentric tumour with 1cm clearance margin.
•Incision: Over tumour + Axillary Dissection + RT
Quadrantectomy:
•Removal of entire quadrant with ductal system
with 2-3cm normal breast tissue clearance.
•Part of QUART Therapy
(Quadrantectomy + Axillary dissection + RT)
Lumpectomy (=WLE): benign tumors
•Term rarely used
36.
37. Skin Sparing Mastectomy:
Indication :
•If immediate reconstruction is planned in DCIS (preferable)
Procedure:
•removal of Breast tissue+nipple areola complex + 1cm of skin around scars
from previous biopsy procedures
periareolar
Tennis racquet
Reduction mammoplasty
Modified elliptical
38. • Boundaries of total mastectomy –superiorly -2nd
rib
inferiorly–inframammary
fold
medial –sternum
lateral –latissimus dorsi
39. Nipple areola sparing mastectomy:
•Patients undergoing prophylactic mastectomy for risk reduction, including
BRCA 1 and BRCA2 gene mutation carriers
Eligibility criteria:
•tumor located more than 2-3 cm from the border of areola
•smaller breast size
•minimal ptosis
•no prior breast surgeries with periareolar
incisions
•BMI < 40kg/m2
•no prior breast irradiation
•no active tobacco use
•no evidence of collagen vascular disease
40. ADVANTAGES OF BCS:
•Maintenance of appearance and function of breast
•Disease free interval is same as that of MRM
•Better quality of life and psychological advantage
DISADVANTAGES OF BCS:
•Radiotherapy is essential
•Local recurrence is high (40%)
41. Toilet Mastectomy:
INDICATIONS:
•In locally advanced tumour (LABC), tumour with breast tissue removed –
prevent fungation
•Palliative procedure in metastatic and LABC
•Post-chemotherapy
PROCEDURE:
•Reaching upto the muscle and in some cases removing a part of adherent
muscle fibres
•Avoid going into axilla in view of adherent lymph node masses engulfing
the axillary vessels
42. ONCOPLASTIC SURGERY:
• Range from simple re-shaping of breast tissue to local tissue rearrangement
to the use of pedicled flaps or breast reduction techniques
• Goal – achieve the best possible aesthetic result
• Criteria : significant area of skin will need to be resected with the specimen
to achieve negative margins
large volume of breast parenchyma will be resected resulting in
significant defect( >20% to 30%)
tumor is located between the nipple and the inframammary fold
excision of the tumor and closure of the breast –malpositioning of
nipple may result
• Timing :immediate repair of a partial mastectomy defect is almost always
preferred to delayed approach
43. procedure Structures removed
Simple or total mastectomy Removal of breast tissue, nipple -areola complex, skin
Extended simple
mastectomy
Simple mastectomy + removal of level I LN
Modified radical
mastectomy
Removal of breast tissue , nipple – areola complex , skin ,
level I and II axillary LN
Halstead’s radical
mastectomy
Removal of breast tissue and skin,nipple –areola complex
Pectoralis major and minor, level I, II and III LN
Extended radical
mastectomy
Radical mastectomy + removal of internal mammary LN
Super radical mastectomy Radical mastectomy + removal of internal mammary LN+
mediastinal and supraclavicular LN
44. VARIANTS OF MRM STRUCTURES REMOVED
Auschincloss procedure Removal of breast tissue , nipple areola complex , skin,
level I and II axillary LN
Patey’s procedure Pectoralis minor removed to allow dissection of level III LN
Scanlon’s modification of
patey’s procedure
Pectoralis minor is divided instead of removing
Division of pectoralis minor allows complete removal of
level III LN